01302nas a2200121 4500008004100000245007900041210006700120300001200187490000900199520090100208100002401109856004701133 2019 eng d00aOn the huntsman spider genus Vindullus Simon, 1880 (Araneae: Sparassidae).0 ahuntsman spider genus Vindullus Simon 1880 Araneae Sparassidae a572-5800 v45443 a

Vindullus Simon, 1880 is revisited and two species, erroneously allocated in Olios Walckenaer, 1837, are transferred to the genus. Vindullus fugiens (O. Pickard-Cambridge, 1890) comb. nov. and V. guatemalensis (Keyserling, 1887) comb. nov. were described based on male specimens from Guatemala. Both species are redescribed and illustrated. A revised diagnosis is given for the genus including newly evaluated characters for freshly collected females of V. angulatus Rheims & Jäger, 2008. In addition, an illustrated identification key for all known males of the genus is provided, new distribution records are listed for V. angulatus Rheims & Jäger, 2008, V. gibbosus Rheims & Jäger, 2008 and V. gracilipes (Taczonowski, 1872) and a distribution map is provided showing the updated distribution of the genus.

1 aRheims, Cristina, A uhttps://arachnids.myspecies.info/node/860402152nas a2200133 4500008004100000245016500041210006900206300001200275490000600287520163600293100002101929700002101950856004701971 2016 eng d00aFirst description of the male Hoedillus sexpunctatus Simon, 1898; a redescription of the female, and transfer of Hoedillus to Zoropsidae Bertkau, 1882 (Araneae)0 aFirst description of the male Hoedillus sexpunctatus Simon 1898  a447-4500 v33 a

Hoedillus sexpunctatus Simon, 1898 was described from a single female specimen collected in Guatemala and is the type species of the monotypic genus Hoedillus Simon, 1898. This genus was originally placed in the family Sparassidae Bertkau, 1872, subfamily Heteropodinae Thorell, 1873. In a review of this subfamily, Jäger (2002) determined that Hoedillus was misplaced in Sparassidae due to the lack of metatarsal trilobate membranes. Hoedillus was transferred to the family Zoridae Pickard-Cambridge, 1893 by Jäger (2002), now a junior synonym of Miturgidae Simon, 1886 (Ramírez 2014). Ramírez (2014), suggested Hoedillus may be a member of the Xenoctenus group, but provisionally listed it as a Miturgidae, awaiting further investigation. In a field trip to Nicaragua in 2012 a male and a female specimens belonging to the genus Hoedillus were collected. The type specimen for H. sexpunctatus was unavailable for examination by the authors. However, based on descriptions and illustrations made by Jäger (2002), the female was identified as H. sexpunctatus. The male, collected at the same locality was determined to be conspecific based on similarities in morphology. This study provides the first examination of the male H. sexpunctatus, as well as a redescription of the female from specimens collected in Nicaragua. This study reveals Hoedillus to be misplaced in Miturgidae, and the genus is transferred to the Zoropsidae Bertkau, 1882.

1 aLeister, Matthew1 aMiller, Kelly, B uhttps://arachnids.myspecies.info/node/843601755nas a2200133 4500008004100000245006600041210005500107300001400162490000900176520133700185100002101522700002301543856005501566 2016 eng d00aOn the identity of Flirtea (Arachnida, Opiliones, Cosmetidae)0 aidentity of Flirtea Arachnida Opiliones Cosmetidae a231–2470 v40933 a

Flirtea C.L. Koch, 1839, is one of the oldest genera described in Cosmetidae, currently including 30 species mostly from the Andes. Its type species, Cosmetus pictus Perty, 1833, from Brazil, the type material of which is long lost, has since long been misidentified in the literature due to a redescription based on another unrelated species, while the true F. picta was widely known as Flirtea phalerata C.L. Koch, 1840. This unrelated species is here described as Cynorta pictoides sp. nov. Flirtea picta is here redescribed based on abundant material collected in the Brazilian Atlantic Forest biome from Bahia state, and a neotype is designated for its type species. Here, we propose a particular pattern of a white mask blot on the dorsal scutum be called “scaramuccia”, and variation in this pattern is described. Genital morphology of Flirtea picta is described for the first time. Flirtea is rediagnosed and most species currently assigned to Flirtea are suggested to belong to other genera. Cynorta valida Roewer, 1928 and Paecilaema batman Pinto-da-Rocha & Yamaguti, 2013 are newly transferred to Flirtea, yielding the new combinations Flirtea valida and Flirtea batman.

1 aKury, Adriano, B1 aGarcía, Andres, F uhttps://www.researchgate.net/publication/29929010100425nas a2200109 4500008004100000245009600041210006900137300000800206100002200214700002200236856005700258 2016 eng d00aA new species of Diplocentrus (Scorpionidae: Diplocentrinae) from western Izabal, Guatemala0 anew species of Diplocentrus Scorpionidae Diplocentrinae from wes a1-81 ade Armas, Luis, F1 aTrujillo, Rony, E uhttp://mds.marshall.edu/euscorpius/vol2016/iss225/1/02001nas a2200133 4500008004100000245011800041210006900159300001400228490000700242520152700249100002201776700002201798856004701820 2016 eng d00aNueva especie de Diplocentrus Peters, 1861 (Scorpiones: Scorpionidae: Diplocentrinae) del occidente de Guatemala.0 aNueva especie de Diplocentrus Peters 1861 Scorpiones Scorpionida a103–1060 v283 a

Se describe una especie nueva del género Diplocentrus Peters, 1861, sobre la base de un macho recolectado en Unión Cantinil (1704 msnm; 15° 35’ 46.3’’ N – 91° 45’ 43.6’’ O), departamento Huehuetenango, Guatemala. Se diferencia de Diplocentrus chol Francke, 2007 por los siguientes caracteres: (1) tarsómero II de las patas II-IV con menor cantidad de espinas ventrales (4/4:5/5:5/5:5/5 vs 4-5/5: 5/5-6: 6/6); (2) menor cantidad de dientes pectíneos: 9 vs 10-13; (3) fémur del pedipalpo más granuloso; (4) telson menos globoso (relación longitud/alto = 2,9 vs 2,5). Con esta nueva especie se eleva a siete el número de representantes del género Diplocentrus en Guatemala.

A new species of the genus Diplocentrus Peters, 1861, is herein described from Unión Cantinil (1704 m a.s.l.; 15° 35’ 46.3’’ N – 91° 45’ 43.6’’ W), Huehuetenango department, Guatemala, based on a single adult male. It differs from Diplocentrus chol Francke, 2007 in the following characters: (1) tarsomere II of legs II-IV with 4/4:5/5:5/5:5/5 ventral spiniform setae (4-5/5: 5/5-6: 6/6 in D. chol); (2) pectines with 9 teeth (10-13 in D. chol); (3) pedipalp femur more granulose; (4) telson less globose (length/height ratio = 2,9 vs 2,5 in D. chol). With this new species the number of Guatemalan species of Diplocentrus is raised to seven.

1 aTrujillo, Rony, E1 ade Armas, Luis, F uhttps://arachnids.myspecies.info/node/844003732nas a2200121 4500008004100000245025300041210006900294300001400363490000700377520316200384100001703546856004703563 2016 eng d00aRevised taxonomic placement of the species in the Central American genera Davus O. Pickard-Cambridge, 1892, Metriopelma Becker, 1878, and Schizopelma F. O. Pickard-Cambridge, 1897, with comments on species in related genera (Araneae: Theraphosidae)0 aRevised taxonomic placement of the species in the Central Americ ap.61–920 v173 a

The genera Davus O. Pickard-Cambridge, 1892, Metriopelma Becker, 1878, and Schizopelma F. O. Pickard-Cambridge, 1897 are redefined. The genus Acentropelma Pocock, 1901 is removed from synonymy with Stichoplastus Simon, 1903, and the genus Eurypelmella Strand, 1907b is removed from synonymy with Schizopelma F. O. Pickard-Cambridge, 1897 gen. rest. The holotype specimens of Davus fasciatus O. Pickard-Cambridge, 1892, Metriopelma zebratum Banks, 1909, Metriopelma drymusetes Valerio, 1982, Metriopelma breyeri Becker, 1878, Schizopelma bicarinatum F. O. Pickard-Cambridge, 1897, and conspecifics of Cyclosternum pentaloris Simon, 1888 are redescribed. Hapalopus ruficeps Simon, 1891 is removed from synonymy with Cyclosternum pentaloris Simon, 1888 and, along with Cyclosternum fasciatus O. Pickard-Cambridge, 1892 and Metriopelma zebratum Banks, 1909, are transferred to the genus Davus (O. Pickard-Cambridge, 1892) comb. nov. Davus santos sp. nov. is described. Davus ruficeps is regarded as senior synonym of Metriopelma zebratum syn. nov., Metriopelma drymusetes Valerio, 1982 is regarded as junior synonym of Davus fasciatus O. Pickard-Cambridge, 1892 syn. nov. Davus mozinna Estrada-Alvarez, 2014 is regarded as junior synonym of D. pentaloris syn. nov. The specimen of Metriopelma breyeri Becker, 1878 from the Natural History Museum, London, is formally nominated as topotype because the holotype is missing (see Discussion). Metriopelma familiare (Simon, 1889) and Metriopelma ledezmae Vol, 2000 are tentatively transferred to the genus Cyclosternum Ausserer, 1871 comb. nov., while Metriopelma coloratus Valerio, 1982 and Metriopelma variegatus (Caporiacco, 1955) are transferred to the genus Hapalopus Ausserer, 1875 combs. nov. Metriopelma velox Pocock, 1903, Lasiodora trinitatis (Pocock, 1903), and L. trinitatis pauciaculeis (Strand, 1916) are transferred to the genus Pseudhapalopus Strand, 1907a combs. nov. Metriopelma spinulosum O. Pickard-Cambridge, 1899 is transferred back to the restored genus Acentropelma Pocock, 1901 comb. rest. along with Cyclosternum macropus Ausserer, 1875, Schizopelma sorkini Smith, 1995, and Lasiodora gutzkei Reichling, 1997, transferred from Lasiodora Koch, 1850 combs. nov. Hapalopus nigriventris (Mello-Leitão, 1939) is redescribed. Lasiodora tetricus (Simon 1889) is transferred from Lasiodora Koch, 1850 to the restored genus Miaschistopus Pocock, 1897 comb. rest. The genera Neischnocolus Petrunkevitch, 1925, with its single species Neischnocolus panamanus Petrunkevitch, 1925, and Barropelma Chamberlin (1940), with its single species Barropelma parvior Chamberlin and Ivie, 1936, are removed from the synonymy of Lasiodora and restored gen. rest

1 aGabriel, Ray uhttps://arachnids.myspecies.info/node/844302740nas a2200205 4500008004100000245015400041210006900195260001700264300000900281490000900290520191500299653001402214653001202228653001402240653001502254653001902269100002402288700002102312856020102333 2016 eng d00aTaxonomic revision of the Neotropical pirate spiders of the genus Gelanor Thorell, 1869 (Araneae, Mimetidae) with the description of five new species0 aTaxonomic revision of the Neotropical pirate spiders of the genu c12 Jan. 2016 a1-720 v40643 a

We revise the Neotropical spider genus Gelanor Thorell, 1869 (Mimetidae). Gelanor is distributed from northeast Mexico to southern Uruguay, from sea level to 1,600 m. We describe five new species of Gelanor and report eleven new synonymies. Gelanor is here circumscribed to include ten species: Gelanor fortuna new species, Gelanor juruti new species, Gelanor moyobamba new species, Gelanor siquirres new species, Gelanor waorani new species, Gelanor altithorax Keyserling, 1893 (= Gelanor lanei Soares, 1941 new synonymy), Gelanor consequus O. P.-Cambridge, 1902 (= Gelanor depressus Chickering, 1956 new synonymy, Gelanor gertschi Chickering, 1947 new synonymy and Gelanor heraldicus Petrunkevitch, 1925 new synonymy), Gelanor innominatus Chamberlin, 1916, Gelanor latus (Keyserling, 1881) (= Gelanor mixtus O. P.-Cambridge, 1899 new synonymy, Gelanor mabelae Chickering, 1947 new synonymy, Gelanor ornatus Schenkel, 1953 new synonymy and Gelanor proximus Mello-Leitão, 1929 new synonymy) and Gelanor zonatus (C.L. Koch, 1845) (= Gelanor distinctus O-P. Cambridge, 1899 new synonymy, Gelanor insularis Mello-Leitão, 1929 new synonymy and Gelanor obscurus Mello-Leitão, 1929 new synonymy). In addition, we describe for the first time the males of G. altithorax and G. consequus. Species descriptions are provided for all ten species in the genus, together with a compilation of available data, including type specimens, type localities and morphological diagnoses. Light and electron microscope images and updated data on known geographical distributions, are also provided. We also discuss the phylogenetic placement of Gelanor in Mimetidae.

10aArachnida10aGelanor10aMimetidae10aNeotropics10aPirate spiders1 aBenavides, Ligia, A1 aHormiga, Gustavo uhttps://www.researchgate.net/publication/290221324_Taxonomic_revision_of_the_Neotropical_pirate_spiders_of_the_genus_Gelanor_Thorell_1869_Araneae_Mimetidae_with_the_description_of_five_new_species01294nas a2200145 4500008004100000245011200041210006900153300001200222490000900234520068500243100002100928700002500949700001500974856015900989 2016 eng d00aTwo new species of whip spider (Amblypygi): an epigean and a cave dwelling Charinus Simon, 1892 from Belize0 aTwo new species of whip spider Amblypygi an epigean and a cave d a545-5590 v40983 a

Central America is rich in whip spider species, mainly of the genera Phrynus and Paraphrynus (Phrynidae), but also in- cludes few registers of Charinus (Charinidae) with no description of taxa. In this paper two new species of Charinus from Belize are described and illustrated (Charinus belizensis sp. nov. and Charinus reddelli sp. nov.) being the first species named from Central America. New records of Charinus victori Armas, 2010 from Puerto Rico, a comparative table listing the differential characters of the Caribbean and Central American species, and a distributional map of those species are also provided.

1 aMiranda, Gustavo1 aGiupponi, Alessandro1 aWizen, Gil uhttps://www.researchgate.net/publication/299827928_Two_new_species_of_whip_spider_Amblypygi_an_epigean_and_a_cave_dwelling_Charinus_Simon_1892_from_Belize01747nas a2200133 4500008004100000245009000041210006900131300001200200490000700212520130100219100002201520700002401542856004701566 2016 eng d00aUna nueva especies de Pseudocellus (Ricinulei: Ricinoididae) del Sureste de Guatemala0 aUna nueva especies de Pseudocellus Ricinulei Ricinoididae del Su a79–830 v283 a

Se describe una especie nueva de ricinúleo del género Pseudocellus Platnick, 1980, basado principalmente en un macho adulto recolectado en la Reserva Forestal Protectora de Manantiales Cordillera Alux, municipio San Lucas Sacatepé- quez, departamento Sacatepéquez, Guatemala. Se distingue de Pseudocellus spinotibialis (Goodnight & Goodnight, 1957), de Chiapas, México, por su menor tamaño, la ausencia de un pequeño tubérculo sobre la tibia del segundo par de patas de la hembra y la forma de la placa media del terguito XII (más ancha que larga en la nueva especie y más larga que ancha en P. spinotibialis).

A new species of the ricinuleid genus Pseudocellus Platnick, 1980 is herein described largely based on an adult male from Reserva Forestal Protectora de Manantiales Cordillera Alux, San Lucas Sacatepéquez municipality, Sacatepéquez department, Guatemala. It differs from Pseudocellus spinotibialis (Goodnight & Goodnight, 1957), from Chiapas, Mexico, by its smaller size, the absence of a small tubercle on the tibiae of the second pair of legs of the female and the shape of the median plate of tergite XII (wider than long in the new species, longer than wide in P. spinotibialis)

1 ade Armas, Luis, F1 aAgreda, Emmanuel, O uhttps://arachnids.myspecies.info/node/844102406nas a2200145 4500008004100000245016500041210006900206300001400275490000800289520184200297100002702139700002102166700002602187856004702213 2016 eng d00aWhen troglomorphism dupes taxonomists: morphology and molecules reveal the first pyramidopid harvestman (Arachnida, Opiliones, Pyramidopidae) from the New World0 aWhen troglomorphism dupes taxonomists morphology and molecules r a602–6200 v1773 a

Cavernicolous species that exhibit a high degree of troglomorphism often provide some of the most intriguing evolutionary riddles. For such taxa, the correct systematic arrangement is difficult to determine and becomes problematic when based solely on highly convergent external morphological characters, leading to exaggerated support of spurious relationships. For the arachnid order Opiliones, examination of male genitalia morphology often aids in determining the family to which a particular taxon belongs. However, many taxa described prior to the 1990s lack detailed descriptions or drawings of this important character and, for highly-derived species, it is may still be necessary to seek support from additional sources of characters (e.g. molecular data) to accurately assess systematic placement. The enigmatic species Stygnomma pecki Goodnight & Goodnight, 1977 from a cave in Belize proved to be especially difficult to place based on morphological characters alone. Thus, using a previously published dataset for laniatorean harvestmen, we carried out a robust phylogenetic analysis aiming to determine the evolutionary relationship of this Neotropical troglomophic species. Informed by the results of the molecular phylogenetic analysis of 88 terminals representing Laniatores, we describe Jarmilana gen. nov. and provide a redescription of the type species Jarmilana pecki (Goodnight & Goodnight, 1977) comb. nov. Morphological evidence, including male genitalia morphology, supports the inclusion of J. pecki in the family Pyramidopidae. This represents the first record for the family Pyramidopidae in the New World, raising the question of whether this represents transoceanic dispersal or a relict of an ancient widespread tropical Gondwanan distribution.

1 aCruz-López, Jesús, A1 aProud, Daniel, N1 aPérez-Gonzales, Abel uhttps://arachnids.myspecies.info/node/843702170nas a2200145 4500008004100000245012400041210006900165300001200234490000700246520162700253100002301880700002701903700002301930856007101953 2015 eng d00aAlpaida (Araneae: Araneidae) from the Amazon Basin and Ecuador: new species, new records and complementary descriptions0 aAlpaida Araneae Araneidae from the Amazon Basin and Ecuador new  a241-2560 v323 a

Two new species of Alpaida, A. levii and A. yanayacu, the male of A. iquitos Levi, 1988 and the female of A. gurupi Levi, 1988 are described and illustrated for the first time. Alpaida levii, described from the states of Pará and Amazonas, is closely related to A. delicata (Keyserling, 1892), but differs in that males have a curved and distally pointed terminal apophysis, and females have the epigynum longer than wide and a drop-shaped median lobe. Alpaida yanayacu is only known from Ecuador and is characterized by long and rounded lateral lobes in ventral view and median lobe wide at base. A brief discussion about the morphological similarity among A. levii, A. delicata and A. truncata (Keyserling, 1865) is presented. Based on the information provided, new diagnoses are proposed for A. delicata and A. truncata. New records of A. antonio Levi, 1988, A. bicornuta (Taczanowski, 1878), A. boa Levi, 1988, A. deborae Levi, 1988, A. delicata, A. erythrothorax (Taczanowski, 1873), A. guimaraes Levi, 1988, A. guto Abrahim & Bonaldo, 2008, A. gurupi, A. iquitos, A. leucogramma (White, 1841), A. murtinho Levi, 1988, A. negro Levi, 1988, A. rossi Levi, 1988, A. septemmammata (O. Pickard-Cambridge, 1889), A. simla Levi, 1988, A. tayos Levi, 1988, A. truncata, A. urucuca Levi, 1988, A. utiariti Levi, 1988 and A. veniliae Levi, 1988 are presented.

1 aSaturnino, Regiane1 aRodrigues, Bruno, V.B.1 aBonaldo, Alexandre uhttp://www.scielo.br/pdf/zool/v32n3/1984-4689-zool-32-03-00241.pdf00425nas a2200109 4500008004100000245011100041210006900152300001400221490000900235100002400244856004700268 2015 eng d00aCuricaberis, a new genus of Sparassidae from North and Central America (Araneae, Sparassidae, Sparassinae)0 aCuricaberis a new genus of Sparassidae from North and Central Am a401–4460 v40121 aRheims, Cristina, A uhttps://arachnids.myspecies.info/node/839101233nas a2200121 4500008004100000245012300041210006900164300001400233490000900247520077200256100002201028856006101050 2015 eng d00aDescription of a new genus and thirteen new species of Ctenidae (Araneae, Ctenidae) from the Chocó region of Ecuador0 aDescription of a new genus and thirteen new species of Ctenidae  a451–4840 v40283 a

The genus Chococtenus n. gen. is established for a group of Ctenidae with a unique ventral and spine-like retrolateral tibial apophysis, primarily found in the Chocó-Tumbes-Magdalena corridor. Thirteen new species are described: Chococtenus otonga n. sp., C. neblina n. sp., C. cuchilla n. sp., C. fantasma n. sp., C. waitti n. sp., C. cappuccino n. sp., C. lasdamas n. sp., C. suffuscus n. sp., C. otongachi n. sp., C. kashakara n. sp., C. piemontana n. sp., C. luchoi n. sp. and C. duendecito n. sp. Ctenus acanthoctenoides Schmidt and Enoploctenus miserabilis (Strand) are transferred to Chococtenus.

1 aDupérré, Nadine uhttp://biotaxa.org/Zootaxa/article/view/zootaxa.4028.4.100514nas a2200121 4500008004100000245017200041210006900213300001200282490000900294100002100303700002100324856004700345 2015 eng d00aDescription of a new tracheline spider, Trachelas mombachensis sp. n., in the T. bispinosus species group from the Mombacho Volcano in Nicaragua (Araneae: Trachelidae)0 aDescription of a new tracheline spider Trachelas mombachensis sp a141-1460 v39361 aLeister, Matthew1 aMiller, Kelly, B uhttps://arachnids.myspecies.info/node/836400466nas a2200121 4500008004100000245011600041210006900157300001200226490000700238100002400245700002800269856004700297 2015 eng d00aFour new species of Cosmetus from Panama, with comments on the systematics of the genus (Opiliones: Cosmetidae)0 aFour new species of Cosmetus from Panama with comments on the sy a409-4220 v321 aCoronato-Ribeiro, A1 aPinto-da-Rocha, Ricardo uhttps://arachnids.myspecies.info/node/839906799nas a2200121 4500008004100000245008900041210006900130300001200199490000900211520639000220100002006610856004706630 2015 eng d00aFreyinae, a major new subfamily of Neotropical jumping spiders (Araneae: Salticidae)0 aFreyinae a major new subfamily of Neotropical jumping spiders Ar a1–0870 v40363 a

Freyinae, new subfamily, is described for a group of genera of Neotropical jumping spiders that can be distinguished from other non-ant mimic salticoid Neotropical salticids by having the following three morphological features: a slightly more elongate carapace, a distinctive prolateral tibial macrosetae arrangement (medially placed subdistal and subproximal macrosetae, with a subdorsal medial macroseta in some males), and an unusual dorsoventrally thick tegulum basal division (although one or two of these features are sometimes lost). It includes 20 genera previously considered valid, of which 19 are retained: Akela Peckham & Peckham, 1896, Aphirape C.L. Koch, 1850, Asaracus C.L. Koch, 1846, Capidava Simon, 1902, Chira Peckham & Peckham, 1896, Edilemma Ruiz & Brescovit, 2006, Eustiromastix Simon, 1902, Freya C.L. Koch, 1850, Frigga C.L. Koch, 1850, Kalcerrytus Galiano, 2000, Nycerella Galiano, 1982, Onofre Ruiz & Brescovit, 2007, Pachomius Peckham & Peckham, 1896, Phiale C.L. Koch, 1846, Rishaschia Makhan, 2006, Sumampattus Galiano, 1983, Trydarssus Galiano, 1995, Tullgrenella Mello‑Leitão, 1941, and Wedoquella Galiano, 1984. Romitia Caporiacco, 1947 (and its synonym Uspachus Galiano, 1995) is synonymized with Pachomius, new synonymy. New genera described in the subfamily are: Drizztius, Leptofreya, Megafreya, Philira, Tarkas, Triggella, and Xanthofreya. The following nomenclatorial changes are made: New synonyms: Freya demarcata Chamberlin & Ivie, 1936 = Freya (sub Cyrene) albosignata (F.O.P.-Cambridge, 1901); Freya (sub Cyrene) grisea (F.O.P.-Cambridge, 1901) = Freya (sub Cyrene) infuscata (F.O.P.-Cambridge, 1901); Freya (sub Cyrene) emarginata (F.O.P.-Cambridge, 1901) and Nycerella (sub Heraclea) sanguinea paradoxa (Peckham & Peckham, 1896) = Nycerella (sub Heraclea) sanguinea (Peckham & Peckham, 1896); Pachomius (sub Phiale) maculosus (Chickering, 1946) = Phiale (sub Cyrene) bilobata (F.O.P.-Cambridge, 1901); Phiale (sub Cyrene) mediocava (F.O.P.-Cambridge, 1901) = Freya (sub Cyrene) maculatipes (F.O.P.-Cambridge, 1901); Phiale (sub Cyrene) simplicicava (F.O.P.-Cambridge, 1901) = Freya (sub Cyrene) bifurcata (F.O.P.-Cambridge, 1901). New combinations: Capidava rufithorax Simon, 1902 = Drizztius rufithorax; Freya frontalis Banks, 1929 = Eustiromastix frontalis; Chira (sub Attus) spinipes (Taczanowski, 1872) = Eustiromastix spinipes; Freya (sub Euophrys) ambigua (C.L. Koch, 1846) = Leptofreya ambigua; Freya (sub Cyrene) bifurcata (F.O.P.-Cambridge, 1901) = Leptofreya bifurcata; Freya (sub Cyrene) laticava (F.O.P.-Cambridge, 1901) = Leptofreya laticava; Freya (sub Cyrene) longispina (F.O.P.-Cambridge, 1901) = Leptofreya longispina; Phiale (sub Cyrene) bilobata (F.O.P.-Cambridge, 1901) = Pachomius bilobatus; Phiale (sub Cyrene) hieroglyphica (F.O.P.-Cambridge, 1901) = Pachomius hieroglyphicus; Phiale (sub Cyrene) niveoguttata (F.O.P.-Cambridge, 1901) = Pachomius niveoguttatus; Romitia (sub Euophrys) albipalpis (Taczanowski, 1878) = Pachomius albipalpis; Romitia (sub Euophrys) andina (Taczanowski, 1878) = Pachomius andinus; Romitia (sub Uspachus) bahiensis (Galiano, 1995) = Pachomius bahiensis; Romitia (sub Uspachus) columbiana (Galiano, 1995) = Pachomius columbianus; Romitia (sub Uspachus) juquiaensis (Galiano, 1995) = Pachomius juquiaensis; Romitia (sub Phiale) ministerialis (C.L. Koch, 1846) = Pachomius ministerialis; Romitia (sub Uspachus) misionensis (Galiano, 1995) = Pachomius misionensis; Romitia nigra Caporiacco, 1947 = Pachomius nigrus; Romitia (sub Uspachus) patellaris (Galiano, 1995) = Pachomius patellaris; Chira (sub Diagondas) micans (Simon, 1902) = Philira micans; Chira superba Caporiacco, 1947 = Philira superba; Freya (sub Cyrene) maculatipes (F.O.P.-Cambridge, 1901) = Tarkas maculatipes; Freya (sub Cyrene) bifida (F.O.P.-Cambridge, 1901) = Triggella bifida; Freya infuscata (F.O.P.-Cambridge, 1901) = Triggella infuscata; Freya (sub Cyrene) minuta (F.O.P.-Cambridge, 1901) = Triggella minuta; Freya (sub Cyrene) albosignata (F.O.P.-Cambridge, 1901) = Xanthofreya albosignata; Freya arraijanica Chickering, 1946 = Xanthofreya arraijanica; Phiale (sub Cyrene) bicuspidata (F.O.P.-Cambridge, 1901) = Xantho-freya bicuspidata; Freya chionopogon Simon, 1902 = Xanthofreya chionopogon; Freya (sub Heraclea) rustica (Peckham & Peckham, 1896) = Xanthofreya rustica. Combinations restored: Phiale (sub Pachomius) flavescens (Peckham & Peckham, 1896) = Pachomius flavescens; Phiale (sub Pachomius) similis (Peckham & Peckham, 1896) = Pachomius similis. Invalid name: Freya dyali Roewer 1951 is an invalid replacement name for Euophrys trifasciata “Dyal 1935”, which was a redescription of Euophrys trifasciata C.L. Koch, 1846, not a homonym. New species: Drizztius geminensis. First female descriptions and transfers of mismatched females: First descriptions for Asaracus megacephalus C.L. Koch, 1846, Capidava biuncata Simon, 1902, and Phiale formosa (Banks, 1909); the true female of Eustiromastix spinipes is described, and its mismatched female is identified as the female of Eustiromastix falcatus Galiano, 1981; the mismatched female of Freya (sub Cyrene) prominens (F.O.P.-Cambridge, 1901) is identified as the female of Xanthofreya rustica; the misidentified female of X. rustica is identified as the female of Leptofreya bifurcata. Lectotypes: designated for Cyrene bifida F.O.P.-Cambridge, 1901 and Cyrene formosa Banks, 1909. New synapomorphy: a constricted proximal end of the cymbium of the male palp is an apparent new synapomorphy for Salticoida.

1 aEdwards, G., B. uhttps://arachnids.myspecies.info/node/841602368nas a2200133 4500008004100000245011500041210006900156300001000225490000900235520190100244100001902145700002302164856004702187 2015 eng d00aGenera of euophryine jumping spiders (Araneae: Salticidae), with a combined molecular-morphological phylogeny.0 aGenera of euophryine jumping spiders Araneae Salticidae with a c a1-1470 v39383 a

Morphological traits of euophryine jumping spiders were studied to clarify generic limits in the Euophryinae and to permit phylogenetic classification of genera lacking molecular data. One hundred and eight genera are recognized within the subfamily. Euophryine generic groups and the delimitation of some genera are reviewed in detail. In order to explore the effect of adding formal morphological data to previous molecular phylogenetic studies, and to find morphological synapomorphies, eighty-two morphological characters were scored for 203 euophryine species and seven outgroup species. The morphological dataset does not perform as well as the molecular dataset (genes 28S, Actin 5C; 16S-ND1, COI) in resolving the phylogeny of Euophryinae, probably because of frequent convergence and reversal. The formal morphological data were mapped on the phylogeny in order to seek synapomorphies, in hopes of extending the phylogeny to include taxa for which molecular data are not available. Because of homoplasy, few globally-applicable morphological synapomorphies for euophryine clades were found. However, synapomorphies that are unique locally in subclades still help to delimit euophryine generic groups and genera. The following synonyms of euophryine genera are proposed: Maeotella with Anasaitis; Dinattus with Corythalia; Paradecta with Compsodecta; Cobanus, Chloridusa and Wallaba with Sidusa; Tariona with Mopiopia; Nebridia with Amphidraus; Asaphobelis and Siloca with Coryphasia; Ocnotelus with Semnolius; Palpelius with Pristobaeus; Junxattus with Laufeia; Donoessus with Colyttus; Nicylla, Pselcis and Thianitara with Thiania. The new genus Saphrys is erected for misplaced species from southern South America.

1 aZhang, Jun-Xia1 aMaddison, Wayne, P uhttps://arachnids.myspecies.info/node/838002616nas a2200145 4500008004100000245018600041210006900227300001400296490000900310520203400319100002402353700002302377700002302400856004702423 2015 eng d00aThe jumping spider genus Thiodina Simon, 1900 reinterpreted, and revalidation of Colonus F.O.P-Cambridge, 1901 and Nilakantha Peckham & Peckham, 1901 (Araneae: Salticidae: Amycoida)0 ajumping spider genus Thiodina Simon 1900 reinterpreted and reval a181–1900 v40123 a

In this paper we call attention to the identity of the type species of Thiodina Simon, 1900, T. nicoleti Roewer, 1951. When Simon proposed the genus, he characterized it based on morphological features found in species he described, but not found in the type species he designated, and whose type specimens, apparently, he had not examined. Nicolet’s original description makes it clear that the type species is not closely related to the more familiar species placed in the genus. This misinterpretation was followed by contemporary researchers and survives until today. Here we designate and describe a neotype for T. nicoleti. We revalidate Colonus F.O.P.-Cambridge, 1901 and Nilakantha Peckham & Peckham, 1901 to transfer most species formerly placed in Thiodina. The combinations Colonus puerperus (Hentz, 1846), Nilakantha cockerelli Peckham & Peckham, 1901 and N. peckhami Bryant, 1940 are restored. The following new combinations are established: Colonus branicki (Taczanowski, 1871) new comb., C. candidus (Mello-Leitão, 1922) new comb., C. germaini (Simon, 1900) new comb., C. hesperus (Richman & Vetter, 2004) new comb., C. melanogaster (Mello-Leitão, 1917) new comb., C. pallidus (C.L. Koch, 1846) new comb., C. pseustes (Chamberlin & Ivie, 1936) new comb., C. punctulatus (Mello-Leitão, 1917) new comb., C. rishwani (Makhan, 2006) new comb., C. robustus (Mello-Leitão, 1945) new comb., C. sylvanus (Hentz, 1846) new comb., C. vaccula (Simon, 1900) new comb., C. vellardi (Soares & Camargo, 1948) new comb., Nilakantha beugelorum (Wolff, 1990) new comb., N. crucifera (F.O.P.-Cambridge, 1901) new comb., and N. inerma (Bryant, 1940) new comb. Thiodina setosa Mello-Leitão, 1947 is tentatively transferred to Cotinusa Simon, 1900.

1 aBustamante, Abel, A1 aMaddison, Wayne, P1 aRuiz, Gustavo, R S uhttps://arachnids.myspecies.info/node/838201211nas a2200145 4500008004100000245013000041210006900171300001400240490000800254520066000262100003400922700002400956700003800980856004701018 2015 eng d00aA new scorpion species of genus Diplocentrus Peters, 1861 (Scorpiones: Diplocentridae) endemic to Islas de la Bahia, Honduras0 anew scorpion species of genus Diplocentrus Peters 1861 Scorpione a502–5100 v3383 a

Three species of genus Diplocentrus are found in north-northwestern Honduras. These species represent the southern east limits of Diplocentrus’ distribution. In recent years, a broad survey of arachnids in Honduras has yielded a collection of several specimens of an undescribed species from two islands in northern Honduras. This new species represents the second species of the genus inhabiting an island. The present contribution describes this new species, and compares it against its most similar relatives. A dichotomous key for the identification of the species of Diplocentrus in Honduras is also included

1 aSagastume-Espinoza, Kevin, O.1 aLonghorn, Stuart, J1 aSantibáñez-López, Carlos, E uhttps://arachnids.myspecies.info/node/833001807nas a2200121 4500008004100000245007500041210006900116300001400185490000700199520140900206100002301615856004701638 2015 eng d00aA phylogenetic classification of jumping spiders (Araneae: Salticidae)0 aphylogenetic classification of jumping spiders Araneae Salticida a231–2920 v433 a

The classification of jumping spiders (Salticidae) is revised to bring it into accord with recent phylogenetic work. Of the 610 recognized extant and fossil genera, 588 are placed at least to subfamily, most to tribe, based on both molecular and morphological information. The new subfamilies Onomastinae, Asemoneinae, and Eupoinae, and the new tribes Lapsiini, Tisanibini, Neonini, Mopsini, and Nannenini, are described. A new unranked clade, the Simonida, is recognized. Most other family-group taxa formerly ranked as subfamilies are given new status as tribes or subtribes. The large long-recognized clade recently called the Salticoida is ranked as a subfamily, the Salticinae, with the name Salticoida reassigned to its major subgroup (the sister group to the Amycoida). Heliophaninae Petrunkevitch and Pelleninae Petrunkevitch are considered junior synonyms of Chrysillini Simon and Harmochirina Simon respectively. Spartaeinae Wanless and Euophryini Simon are preserved despite older synonyms. The genus Meata Żabka is synonymized with Gedea Simon, and Diagondas Simon with Carrhotus Thorell. The proposed relationships indicate that a strongly ant-like body has evolved at least 12 times in salticids, and a strongly beetle-like body at least 8 times. Photographs of living specimens of all 7 subfamilies, 30 tribes, and 13 subtribes are presented.

1 aMaddison, Wayne, P uhttps://arachnids.myspecies.info/node/841500512nas a2200109 4500008004100000245019100041210006900232300001300301490000800314100003300322856004700355 2015 eng d00aPhylogeny of the spider genus Ixchela Huber, 2000 (Araneae: Pholcidae) based on morphological and molecular evidence (CO1 and 16S), with a hypothesized diversification in the Pleistocene0 aPhylogeny of the spider genus Ixchela Huber 2000 Araneae Pholcid ain press0 v1751 aValdez-Mondragón, Alejandro uhttps://arachnids.myspecies.info/node/835202239nas a2200181 4500008004100000022001400041245012000055210007000175260001500245300001200260490000700272520164000279100002401919700002501943700001901968700002301987856004702010 2015 eng d a1576-951800aPresas de escorpiones (Arachnida: Scorpiones) de Panamá, con observaciones sobre el comportamiento de depredación0 aPresas de escorpiones Arachnida Scorpiones de Panamá con observa c31/12/2015 a115-1230 v273 a

Se presenta el primer listado de presas de escorpiones en Panamá. La información está ligada a cinco años de mues- treos en 32 localidades a lo largo del país. También se registran observaciones sobre el proceso de depredación en la naturaleza y en el laboratorio. Se identificaron 23 morfoespecies de presas pertenecientes a 12 órdenes de animales: uno de reptiles y 11 de artrópodos (siete de insectos, dos de arácnidos, uno de crustáceos y uno de miriápodos). Estos resultados sirven de base para in- vestigaciones futuras, dirigidas a generar un mejor entendimiento de la ecología de estos arácnidos. Adicionalmente, se presenta un listado de presas de escorpiones en América Latina, compilado a través de una revisión bibliográfica. Finalmente, se incluyen fotografías de campo de los escorpiones en depredación.

The first list of the prey species of scorpions of Panama is presented. The information is linked to five years of sampling at 32 locations in the country. Comments on the process of predation both in nature and in the laboratory are also recorded. A total of 23 prey morphospecies were identified, belonging to 12 orders: one of reptiles and 11 of arthropods (seven of insects, two of arachnids, one of crustaceans and one of myriapods). These results provide the basis for future research, aimed at generating a better understanding of the ecology of these arachnids. In addition, we present a list of the prey species of the scorpions of Latin America, compiled from bibliographical sources. Finally, pictures of hunting scorpions in the field are included.

1 aMiranda, Roberto, J1 aBermúdez, Sergio, E1 aCleghorn, John1 aCambra, Roberto, A uhttps://arachnids.myspecies.info/node/844802107nas a2200193 4500008004100000245024300041210006900284300001100353490000800364520136500372653001601737653001601753653002001769653001801789653001301807100001701820700002401837856005201861 2015 eng d00aRevised generic placement of Brachypelma embrithes (Chamberlin & Ivie, 1936) and Brachypelma angustum Valerio, 1980, with definition of the taxonomic features for identification of female Sericopelma Ausserer, 1875 (Araneae,Theraphosidae)0 aRevised generic placement of Brachypelma embrithes Chamberlin Iv a75-1040 v5263 a

The tarantula genus Sericopelma was originally defined based on male specimens, most notably lacking tibial spurs on leg I. Early female specimens were unrecognised as Sericopelma, and typically placed in Eurypelma – a dumping ground for problem specimens. The first females were only later recognised, but authors failed to adequately define female Sericopelma. Here, the holotypes of the Southern-most alleged Brachypelma species, B. embrithes (Chamberlin & Ivie, 1936) and B. angustum Valerio, 1980 were examined, and finding both to possess defining characteristics of Sericopelma were transferred. The taxonomic attributes to define Sericopelma relative to Brachypelma and select other Neotropical genera are discussed, especially for females. As important diagnostic characters for Sericopelma, the single (unilobar) spermathecae swollen at the apex forming a P-shaped cross-section, metatarsus IV with trace scopula, femur IV with a dense retrolateral pad of plumose hair, plus other attributes. Some past confusion in these characters are clarified and Sericopelma relative to Brachypelma and Megaphobema mesomelas are discussed. Finally recommendations are given about these taxonomic changes for CITES regulations.

10aBrachypelma10aSericopelma10aSpider taxonomy10aTheraphosidae10atransfer1 aGabriel, Ray1 aLonghorn, Stuart, J uhttp://zookeys.pensoft.net/articles.php?id=631504188nas a2200133 4500008004100000245010800041210006900149300001000218490000900228520372400237100002303961700002303984856004704007 2015 eng d00aTaxonomic review of the New World spider genus Elaver O. Pickard-Cambridge, 1898 (Araneae, Clubionidae)0 aTaxonomic review of the New World spider genus Elaver O PickardC a1-1190 v40453 a

Elaver O. Pickard-Cambridge, 1898 is characterized and redescribed, including 49 species occurring from the United States to Argentina. Thirty seven previously known species are redescribed: Elaver achuca (Roddy, 1966) revalidated, E. balboae (Chickering, 1937), E. barroana (Chickering, 1937), E. calcarata (Kraus, 1955), E. carlota (Bryant, 1940), E. chisosa (Roddy, 1966), E. crinophora (Franganillo, 1934), E. crocota (O. Pickard-Cambridge, 1896), E. albicans (Franganillo, 1930) name restored, E. depuncta O. Pickard-Cambridge, 1898, E. elaver (Bryant, 1940), E. excepta (L. Koch, 1866), E. grandivulva (Mello-Leitão, 1930), E. hortoni (Chickering, 1937), E. implicata (Gertsch, 1941), E. juana (Bryant, 1940), E. kohlsi (Gertsch & Jellison, 1939), E. linguata (F.O. Pickard-Cambridge, 1900), E. madera (Roddy, 1966), E. mirabilis (O. Pickard-Cambridge, 1896) new. comb., E. mulaiki (Gertsch, 1935), E. multinotata (Chickering, 1937), E. orvillei (Chickering, 1937), E. placida O. Pickard-Cambridge, 1898, E. portoricensis (Petrunkevitch, 1930), E. quadrata (Kraus, 1955), E. richardi (Gertsch, 1941), E. sericea O. Pickard-Cambridge, 1898, E. sigillata (Petrunkevitch, 1925), E. simplex (O. Pickard-Cambridge, 1896), E. texana (Gertsch, 1933), E. tigrina O. Pickard-Cambridge, 1898 name restored, E. tricuspis (F.O. Pickard-Cambridge, 1900), E. tristani (Banks, 1909), E. tumivulva (Banks, 1909), E. valvula (F.O. Pickard-Cambridge, 1900) and E. wheeleri (Roewer, 1933). Ten new species are described: E. candelaria n. sp. and E. helenae n. sp. from Mexico; E. arawakan n. sp. from Haiti; E. lizae n. sp. from Costa Rica; E. darwichi n. sp. from Ecuador; E. juruti n. sp., E. tourinhoae n. sp. and E. vieirae n. sp. from Brazil; E. shinguito n. sp. from Peru and E. beni n. sp. from Bolivia. The female of E. hortoni is described for the first time. Lectotypes are designated for E. sigillata and its actual female is described for the first time. Four new synonyms are proposed: E. languida (Gertsch, 1941) is synonimized with E. multinotata; E. dorothea (Gertsch, 1935) with E. wheeleri; E. exempta (Gertsch & Davis, 1940) with E. placida and E. vulnerata (Kraus, 1955) with E. calcarata. The drawings in the original descriptions of E. kawitpaaia (Barrion & Litsinger, 1995) and E. turongdaliriana (Barrion & Litsinger, 1995) are sufficiently informative to exclude these species from Elaver but not to accurately establish its generic affiliation. Thus, until the types become available for examination, these species must remain as Clubionidae incertae sedis. Heterochemmis (F.O. Pickard-Cambridge, 1900) is synonymized with Elaver and Heterochemmis mutatus Gertsch & Davis,1940 is recognized as a junior synonym of Elaver mirabilis n. comb., the type species of Heterochemmis. New records are presented for E. valvula, E. balboae, E. brevipes (Keyserling, 1891), E. grandivulva and E. lutescens (Schmidt, 1971). Two species described by Franganillo, E. tenera (Franganillo, 1935) and E. tenuis (Franganillo, 1935), are considered species inquirendae.

1 aSaturnino, Regiane1 aBonaldo, Alexandre uhttps://arachnids.myspecies.info/node/841801755nas a2200145 4500008004100000245010700041210006900148300000900217490000900226520124200235100002001477700002401497700001901521856006901540 2015 eng d00aThree new genera of soft-bodied goblin spiders (Araneae, Oonopidae) from Mexico, Belize, and Guatemala0 aThree new genera of softbodied goblin spiders Araneae Oonopidae  a1-590 v38243 a

Three new genera of soft-bodied, oonopine goblin spiders are established. Two specific names (Oonops tolucanus Gertsch and Davis, Oonops chickeringi Brignoli) are transferred to the new genus Toloonops, characterized by retaining a separate palpal bulb and cymbium, having the cymbial cone near the cymbial margin, and having posteriorly directed projections on the male endites that originate far from the anterior endite margins; five new species are described: T. chiapa, T. jacala, T. veracruz, T. belmo, and T. verapaz. Six similar new species, united by having a stepped male endite profile and a subapical sclerite on the anterior genitalic process of females, are assigned to the new genus Guatemoonops: G. purulha, G. rhino, G. jaba, G. chilasco, G. augustin, and G. zacapa. Oonops mckenziei Gertsch is transferred to the new genus Emboonops, characterized by having a fused palpal bulb and cymbium, a hypertrophied embolus, and often a V-shaped female anterior genitalic process; nine new species are described: E. tuxtlas, E. tamaz, E. catrin, E. nejapa, E. calco, E. palenque, E. bonampak, E. arriaga, and E. hermosa.

1 aBolzern, Angelo1 aPlatnick, Norman, I1 aBerniker, Lily uhttp://digitallibrary.amnh.org/dspace/handle/2246/6576?show=full01591nas a2200265 4500008004100000022001600041245011400057210007000171300001000241490000700251520080900258653001501067653001801082653001701100653001501117653001701132653001601149653002401165653001801189653001601207653001301223100002201236700002001258856004701278 2014 eng d a1576 - 951800aArachnofauna de la Isla del Coco, Costa Rica, y descripción de un nuevo Surazomus (Schizomida: Hubbardiidae)0 aArachnofauna de la Isla del Coco Costa Rica y descripción de un  a71-750 v253 a

Se listan las 21 especies de arácnidos hasta ahora conocidas de la Isla del Coco, Costa Rica, y se describe una especie nueva de esquizómidos del género Surazomus Reddell & Cokendolpher, 1995, sobre la base de dos machos heteromorfos y uno homeomorfo, más 11 hembras adultas y 15 inmaduros. Este constituye el primer registro del orden Schizomida para esta isla del Pacífico costarricense.

The 21 arachnids known from Isla del Coco (Costa Rica) are listed, and a new schizomid species belonging to the genus Surazomus Reddell & Cokendolpher, 1995 is described on the basis of two heteromorphic males, one homeomorphic male, 11 adult females and 15 immatures. This is the first record of the order Schizomida from this Pacific Ocean Costa Rican island.

10aCosta Rica10aespecie nueva10afaunística10afaunistics10aHubbardiidae10anew species10aOcéano Pacífico10aPacific Ocean10ataxonomía10ataxonomy1 ade Armas, Luis, F1 aVíquez, Carlos uhttps://arachnids.myspecies.info/node/810200473nas a2200121 4500008004100000245011600041210006900157300001200226490000900238100002100247700002900268856005400297 2014 eng d00aCharacterization of the genus Hernandarioides F.O. Pickard-Cambridge, 1905 (Opiliones, Gonyleptidae, Ampycinae)0 aCharacterization of the genus Hernandarioides FO PickardCambridg a242-2460 v38381 aKury, Adriano, B1 aQuintero-Arias, Diomedes uhttp://mapress.com/zootaxa/2014/f/z03838p246f.pdf02383nas a2200229 4500008004100000245011900041210007300160300001000233490000700243520164300250653002201893653002701915653002901942653001501971653001501986653002202001653001602023653001302039100003102052700002602083856004402109 2014 eng d00aDiversidad y distribución geográfica de las arañas del género Chrysometa (Araneae: Tetragnathidae) en Colombia0 aDiversidad y distribución geográfica de las arañas del género Ch a81-860 v243 a

Resumen: El género Chrysometa Simon, 1894, se encuentra conformado por 130 especies distribuidas en la región neotropical, de las cuales 45 han sido registradas para Colombia. En el presente estudio se aporta al conocimiento de su diversidad y distribución geográfica en el país, tomando como referencia el material depositado en diferentes colecciones biológicas de Colombia. En total se revisaron 337 especímenes, correspondientes a 28 especies, cinco de las cuales se constituyen en nuevos registros para el país: C. monticola, C. poas, C. ramon, C. satura y C. xavantina. La distribución geográfica evidencia una mayor representatividad de especies en la región Andina. El rango altitudinal se establece entre los 100 y los 3.470 m, aunque el 70% de sus especies se encuentran por encima de los 2.000 m. Abstract: The Neotropical spider genus Chrysometa Simon 1849 has 130 species, 45 of which have been reported in Co- lombia. The present study contributes to the knowledge its diversity and geographical distribution in this country. Several Colombian biological collections were revised and a total of 337 specimens corresponding to 28 different species were accounted for. Five of these species were recorded for the first time in this country: C. monticola, C. poas, C. ramon, C. satura y C. xavantina. The geographical distribution shows a greater representation of species in the Andean region. The altitudinal range were the genus inhabits is between 100 and 3,470 MASL, and 70% of its species are found above 2,000 MASL. Keywords: Taxonomy, altitudinal range, biological collections, diversity.

10aaltitudinal range10abiological collections10acolecciones biológicas10adiversidad10adiversity.10arango altitudinal10ataxonomía10ataxonomy1 aCastellanos-Vargas, Camila1 aFlórez-Daza, Eduardo uhttps://arachnids.myspecies.info/node/401335nas a2200133 4500008004100000245015900041210006900200300001200269490000900281520081000290100002101100700001801121856006201139 2014 eng d00aFirst description of the male of Sphecotypus niger (Perty, 1833), with notes on behavioral and morphological mimicry (Araneae: Corinnidae: Castianeirinae)0 aFirst description of the male of Sphecotypus niger Perty 1833 wi a146-1500 v38143 aThe genus Sphecotypus O. Pickard-Cambridge, 1895, is currently represented by three species: S. birmanicus (Thorell, 1897) from Myanmar and Borneo, S. taprobanicus Simon, 1897 from Sri Lanka, and S. niger (Perty, 1833) from Central and South America. Of the three currently known species, only S. birmanicus has both sexes described, whereas the other two species are known from female specimens only, including the type species of the genus, S. niger (Deeleman- Reinhold 2001). Material recently examined from Costa Rica and Nicaragua included several specimens, including a male of S. niger, which is described here. The northern-most documented distribution of S. niger was Panama (Reiskind 1969; Platnick 2014). Thus, the specimens from Nicaragua extend the known range of these spiders further north.1 aLeister, Matthew1 aMiller, Kelly uhttp://www.kellymillerlab.com/pdf/Leister_Miller_2014.pdf01132nas a2200205 4500008004100000245008900041210006900130300001000199490000900209520053100218653001100749653002300760653001600783653001200799653001300811653001300824100002400837700002100861856004400882 2014 eng d00aThe huntsman genus Decaphora Franganillo, 1931 (Araneae: Sparassidae: Sparianthinae)0 ahuntsman genus Decaphora Franganillo 1931 Araneae Sparassidae Sp a79-930 v38153 a

The genus Decaphora Franganillo, 1931 is revised. Pseudosparianthis variabilis F.O. Pickard-Cambridge, 1900, Pseu- dosparianthis cubana Banks, 1909 and Thelcticopis pestai (Reimoser, 1939) are transferred to the genus; and P. cubana is considered a senior synonym of the type species, Decaphora trabiformis Franganillo, 1931. In addition, the female of T. pestai and the male of P. variabilis are described for the first time; and a new species, Decaphora kohunlich spec. nov., is described from Mexico and Guatemala.

10aMexico10aNeotropical region10anew species10aspiders10ataxonomy10atransfer1 aRheims, Cristina, A1 aAlayón, Giraldo uhttps://arachnids.myspecies.info/node/605175nas a2200109 4500008004100000245007900041210006900120300001000189520477900199100002504978856006205003 2014 eng d00aThe morphology and phylogeny of dionychan spiders (Araneae: Arameomorphae)0 amorphology and phylogeny of dionychan spiders Araneae Arameomorp a1-3743 a

A phylogenetic analysis of the two-clawed spiders grouped in Dionycha is presented, with 166 representative species of 49 araneomorph families, scored for 393 characters documented through standardized imaging protocols. The study includes 44 outgroup representatives of the main clades of Araneomorphae, and a revision of the main morphological character systems. Novel terminology is proposed for stereotyped structures on the chelicerae, and the main types of setae and silk spigots are reviewed, summarizing their characteristics. Clear homologs of posterior book lungs are described for early instars of Filistatidae, and a novel type of respiratory structure, the epigastric median tracheae, is described for some terminals probably related with Anyphaenidae or Eutichuridae. A new type of crypsis mechanism is described for a clade of thomisids, which in addition to retaining soil particles, grow fungi on their cuticle. Generalized patterns of cheliceral setae and macrosetae are proposed as synapomorphies of the Divided Cribellum and RTA clades. Dionycha is here proposed as a member of the Oval Calamistrum clade among the lycosoid lineages, and Liocranoides, with three claws and claw tufts, is obtained as a plausible sister group of the dionychan lineage. The morphology of the claw tuft and scopula is examined in detail and scored for 14 characters highly informative for relationships. A kind of seta intermediate between tenent and plumose setae (the pseudotenent type) is found in several spider families, more often reconstructed as a derivation from true tenent setae rather than as a phylogenetic intermediate. Corinnidae is retrieved in a restricted sense, including only the subfamilies Corinninae and Castianeirinae, while the ‘‘corinnid’’ genera retaining the median apophysis in the copulatory bulb are not clearly affiliated to any of the established families. Miturgidae is redefined, including Zoridae as a junior synonym. The Eutichuridae is raised to family status, as well as the Trachelidae and Phrurolithidae. New synapomorphies are provided for Sparassidae, Philodromidae, and Trachelidae. Philodromidae is presented as a plausible sister group of Salticidae, and these sister to Thomisidae; an alternative resolution placing thomisids in Lycosoidea is also examined. The Oblique Median Tapetum (OMT) clade is proposed for a large group of families including gnaphosoids, trachelids, liocranids, and phrurolithids, all having the posterior median eye tapeta forming a 90u angle, used for navigation by means of the polarized light in the sky as an optical compass; prodidomines seem to have further enhanced the mechanism by incorporating the posterior lateral eyes to the system. The Teutamus group is recognized for members of the OMT clade that are usually included in Liocranidae, but not closely related to Liocranum or phrurolithids. The Claw Tuft Clasper (CTC) clade is proposed for a group of families within the OMT clade, all having a peculiar mechanism grasping the folded base of the claw tuft setae with a hook on the superior claws. The CTC clade includes Trachelidae, Phrurolithidae, and several gnaphosoids such as Ammoxenidae, Cithaeronidae, Gnaphosidae, and Prodidomidae. A remarkable syndrome involving the expansion of the anterior lateral spinnerets, often sexually dimorphic, is here reported for some Miturgidae and several members of the CTC clade, in addition to the known cases in Clubionidae and ‘‘Liocranidae.’’ The following genera are transferred from Miturgidae to Eutichuridae: Calamoneta, Calamopus, Cheiracanthium, Cheiramiona, Ericaella, Eutichurus, Macerio, Radulphius, Strotarchus, Summacanthium, and Tecution; Lessertina is transferred from Corinnidae to Eutichuridae. The following genera are transferred to Miturgidae: Argoctenus, Elassoctenus, Hestimodema, Hoedillus, Israzorides, Odomasta, Simonus, Thasyraea, Tuxoctenus, Voraptus, Xenoctenus, Zora, and Zoroides, from Zoridae; Odo and Paravulsor, from Ctenidae; Pseudoceto from Corinnidae. The following genera are transferred from Corinnidae to Trachelidae: Afroceto, Cetonana, Fuchiba, Fuchibotulus, Meriola, Metatrachelas, Paccius, Paratrachelas, Patelloceto, Planochelas, Poachelas, Spinotrachelas, Thysanina, Trachelas, Trachelopachys, and Utivarachna. The following genera are transferred from Corinnidae to Phrurolithidae: Abdosetae, Drassinella, Liophrurillus, Plynnon, Orthobula, Otacilia, Phonotimpus, Phrurolinillus, Phrurolithus, Phruronellus, Phrurotimpus, Piabuna, and Scotinella. Dorymetaecus is transferred from Clubionidae to Phrurolithidae. Oedignatha and Koppe are transferred from Corinnidae to Liocranidae. Ciniflella is transferred from Amaurobiidae to Tengellidae.

1 aRamírez, Martín, J uNOTE: SOME INTERNAL LINKS TO SPECIFIC TAXA TO ADD TO FILE02098nas a2200121 4500008004100000245009900041210006900140300000900209490000900218520167000227100002001897856005901917 2014 eng d00aThe Neotropical goblin spiders of the new genera Ponsoonops and Bipoonops (Araneae, Oonopidae)0 aNeotropical goblin spiders of the new genera Ponsoonops and Bipo a1-700 v38033 aTwo new genera, Ponsoonops and Bipoonops, are established for groups of species characterized by sexually dimorphic dorsal abdominal scutum expression (with a scutum present in males but not females), male palps with a separate cymbium and bulb, and a patterned abdomen. Both genera belong therefore to the Varioonops complex, represented now by three described Neotropical genera. Members of Ponsoonops are united by three putative synapomorphies in males: a "pierlike" dorsal scutum completely fused to the epigastric scutum, a patch of short setae ventrodistally on metatarsi I and II, and a short anteromedian protrusion on the endites. Female Ponsoonops specimens differ from other members of the Varioonops complex in having small lateral sclerites at the epigynal area and a smooth sternum. Members of Bipoonops share a large, irregularly shaped, rather indistinct dark spot posteriorly on the carapace, a putative synapomorphy, and a moderately rugose sternum surface; males are characterized by a distinct, bipartite conductor. A total of 22 Ponsoonops species, 21 new to science, are described: P. duenas, P. hamus, and P. tacana from Mexico, Guatemala, and Belize, P. bilzi, P. lucha, P. samadam, P. sanvito, and P. viejo from Costa Rica, P. bollo, P. boquete, P. coiba, P. fanselix, P. frio, P. lerida, P. mirante, P. panto, P. salimsa, and P. vuena from Panama, P. pansedro from Colombia, P. micans (Simon, transferred from Dysderoides) from Venezuela, P. yumuri from Cuba, and P. lavega from the Dominican Republic. Bipoonops is described for three new species found on the western slope of the Andes in Ecuador: B. baobab, B. pucuna, and B. tsachila.1 aBolzern, Angelo uhttp://digitallibrary.amnh.org/dspace/handle/2246/653001141nas a2200145 4500008004100000245011600041210006900157300000900226490000900235520064100244100002400885700001900909700002000928856004700948 2014 eng d00aA new goblin spider genus of the Zyngoonops group from Costa Rica, with notes on Coxapopha (Araneae, Oonopidae)0 anew goblin spider genus of the Zyngoonops group from Costa Rica  a1-200 v38203 a

A new genus, Hexapopha, is described for a group of species from Costa Rica that resemble those of Coxapopha Platnick in having an elevated carapace and heavily sclerotized, highly modified male endites but differ in retaining six eyes, lacking leg spines, and having no female genitalic scape. Xestaspis reimoseri Fage is transferred to Hexapopha as the type species, its female is described for the first time, and three new species (H. hone, H. jimenez, and H. osa) are described. Dysderina caeca Birabén, from Argentina, is transferred to Coxapopha.

1 aPlatnick, Norman, I1 aBerniker, Lily1 aVíquez, Carlos uhttps://arachnids.myspecies.info/node/834001412nas a2200121 4500008004100000245010700041210006900148300001000217490000700227520098800234100002401222856004401246 2014 eng d00aNew species and records of Lyssomanes Hentz, 1845 from Central and South Americas (Aranei: Salticidae)0 aNew species and records of Lyssomanes Hentz 1845 from Central an a57-760 v233 a

The paper is devoted to new taxo-nomic and faunistic data on 36 species of Lyssomanes. Seven new species are diagnosed, figured and described: L. lampeli sp.n. (F, Brazil), L. maddisoni sp.n. (F/M, Mexico), L. manausensis sp.n. (F, Brazil), L. matoensis sp.n. (F, Brazil), L. mexicanus sp.n. (M, Mexico), L. silvestris sp.n. (F, Brazil) and L. similis sp.n. (F, Brazil). Previously unknown females are described for L. anchicaya Galiano, 1984, L. diversus Galiano, 1980 and L. reductus Peckham et Peckham, 1896; these species are also redescribed and figured on the basis of both sexes. Female of L. vinocurae Galiano, 1996 is illustrated and redescribed as well. Six species are figured: L. convexus Banks, 1909 (F), L. lancetillae Galiano, 1980 (F), L. leucomelas Mello-Leitão, 1917 (M/F), L. malinche Galiano, 1980 (F), L. miniaceus Peckham et Wheeler, 1889 (M), and L. tristis Peckham et Wheeler, 1889 (F). New faunistic records for 25 Lyssomanes species are provided.

1 aLogunov, Dimitri, V uhttps://arachnids.myspecies.info/node/901125nas a2200133 4500008004100000245012000041210006900161300001200230490000900242520066600251100002100917700001800938856003500956 2014 eng d00aA new species of ant mimicking spider, Myrmecotypus jasmineae (Araneae: Corinnidae: Castianeirinae), from Nicaragua0 anew species of ant mimicking spider Myrmecotypus jasmineae Arane a495-5000 v38383 aSpiders of the corinnid genus Myrmecotypus Pickard-Cambridge, 1894 are known for being morphological and behavioral mimics of ants (Reiskind 1969, 1977; Cushing 1997, 2012; Rubio & Arbino 2009; Rubio et al. 2013). This genus currently includes nine species from to the New World. They occur from the United States (one species) to Argentina (one species), but most (seven species) occur from Mexico to Panama (Reiskind 1969; Rubio & Arbino 2009, Platnick 2014). A new species, M. jasmineae, from Nicaragua is described here from two males. A key to males and females of Myrmecotypus, adapted from Reiskind (1969), is modified to include all of the known species1 aLeister, Matthew1 aMiller, Kelly uTO APPEND, EG> MILLER LAB PDFS00886nas a2200157 4500008004100000245018500041210006900226300001400295490000900309520027900318653001300597653002000610100002900630700002400659856004500683 2014 eng d00aA new species of Centruroides Marx (Scorpiones: Buthidae) from Panama and new distribution records for Centruroides bicolor (Pocock, 1898) and Centruroides granosus (Thorell, 1876)0 anew species of Centruroides Marx Scorpiones Buthidae from Panama a373–3820 v37953 a

A new species, Centruroides panamensis n. sp., from the foothills of Volcán Barú in the Province of Chiriquí, Panama is described with a extremely narrow distributional range. New distribution records of Centruroides bicolor (Pocock, 1898) are also presented.

10aendemism10aVolcán Barú1 aQuintero-Arias, Diomedes1 aEsposito, Lauren, A uhttps://arachnids.myspecies.info/node/1101022nas a2200133 4500008004100000245010800041210006900149300001200218490000900230520044700239100003200686700003300718856013700751 2014 eng d00aA new troglobitic species of the spider genus Tengella Dahl (Araneae, Tengellidae) from Chiapas, Mexico0 anew troglobitic species of the spider genus Tengella Dahl Aranea a377-3860 v37643 a

A new species of troglobitic spider of the genus Tengella Dahl is described from Mexico: Tengella kalebi new species, from a limestone cave in Chiapas, Mexico. The species is described on the basis of adult male and females. This is the fifth species described for the genus Tengella, the third species described from Mexico, the first species that has notable troglomorphic modifications, and the first ecribellate Tengella species.

1 aCandia-Ramírez, Daniela, T1 aValdez-Mondragón, Alejandro uhttps://www.academia.edu/6036682/A_new_troglobitic_species_of_the_spider_genus_Tengella_Dahl_Araneae_Tengellidae_from_Chiapas_Mexico01964nas a2200133 4500008004100000245010400041210006900145300001200214490000800226520150400234100002101738700002601759856004501785 2014 eng d00aPhylogenetic analysis of the tropical wolf spider subfamily Cteninae (Arachnida, Araneae, Ctenidae)0 aPhylogenetic analysis of the tropical wolf spider subfamily Cten a333-3610 v1703 a

A cladistic analysis based on parsimony was performed to test the monophyly of Cteninae. The data matrix comprises 72 terminal taxa scored for 88 characters from external morphology, female internal genitalia, and two behavioural characters. Cteninae, as currently delimited, is polyphyletic. The monoplyly of Cteninae requires the transfer of two Ctenus species to Enoploctenus (Acantheinae) and two Ctenus species to Asthenoctenus (Viridasiinae). Ctenus, the genus type, comprises approximately half of the described species of the family, and is polyphyletic as currently delimited. From the 32 Ctenus species added to this analysis, only 13 are recognized as Ctenus s.s.: (C. rectipes (C. pauloterrai (C. manauara, C. nigritus ((C. dubius, C. crulsi) ((C. amphora, C. minor) (C. medius, C. paubrasil (C. fernandae (C. ornatus, C. vehemens)))))))). The results suggest that at least eight new genera should be described to accommodate species misplaced in Ctenus. The result also refutes the monophyly of Amauropelma Raven, Stumkat & Gray, 2001, Celaetycheus Simon, 1897, Leptoctenus L. Koch, 1878, and Thoriosa Simon, 1910. The following taxonomic changes are proposed: Ctenus inazensis Strand, 1909 and Ctenus miserabilis Strand, 1916 are transferred to Enoploctenus; Ctenus tarsalis F.O. Pickard-Cambridge, 1902 and Ctenus bulimus Strand, 1909 are transferred to Asthenoctenus Simon, 1897; Celaetycheus modestus Bryant, 1942 is transferred to Ohvida Polotow & Brescovit, 2009.

1 aPolotow, Daniele1 aBrescovit, Antonio, D uhttps://arachnids.myspecies.info/node/1302519nas a2200145 4500008004100000245015700041210006900198300001200267490000700279520195800286100003802244700002202282700002202304856004702326 2014 eng d00aPhylogeny of the North American scorpion genus Diplocentrus Peters, 1861 (Scorpiones: Diplocentridae) based on morphology, nuclear and mitochondrial DNA0 aPhylogeny of the North American scorpion genus Diplocentrus Pete a257-2790 v723 a

The scorpion genus Diplocentrus Peters, 1861, endemic to North and Central America, is the most diverse in family Diplocentridae Karsch, 1880. There is considerable morphological variation among the species of Diplocentrus. It is necessary to test the monophyly and phylogenetic position of Diplocentrus in order to revise its diagnosis and taxonomic limits. The present contribution provides a phylogenetic analysis of 29 species of Diplocentrus, five exemplar species representing the three putatively most closely related diplocentrid genera, and an exemplar of a more distantly related diplocentrid genus. The analysis was based on 95 morphological characters and 4202 aligned nucleotides from DNA sequences of five markers in the nuclear and mitochondrial genomes. Separate and simultaneous parsimony analyses of the morphological and DNA sequence data were conducted with equal weighting and six implied weighting regimes. The nuclear and mitochondrial DNA datasets were also analyzed separately and simultaneously with Bayesian inference. The resulting topologies recovered the monophyly of Diplocentrus, with the exception of two neobothriotaxic species from central Mexico, for which a new genus Kolotl Santibáñez-López et al., 2014, is justified. The keyserlingii group, as previously defined, was not monophyletic due to the placement of two species in the mexicanus group; the rest of its component species were monophyletic, however. A third clade was recovered that has not been previously recognized: the zacatecanus group, comprising four species from northern Mexico and the southwestern U.S.A. New insights are provided concerning relationships among Diplocentrus and the diplocentrid genera Bioculus Stahnke, 1968 and Didymocentrus Kraepelin, 1905, the phylogenetic positions of which were previously ambiguous.

1 aSantibáñez-López, Carlos, E1 aFrancke, Oscar, F1 aPrendini, Lorenzo uhttps://arachnids.myspecies.info/node/808701994nas a2200121 4500008004100000245023000041210006900271300001200340490000900352520143300361100003301794856004501827 2014 eng d00aA reanalysis of the morphological phylogeny of the spider genus Physocyclus Simon (Araneae: Pholcidae) with the description of a new species and description of the female of Physocyclus paredesi Valdez-Mondragón from Mexico0 areanalysis of the morphological phylogeny of the spider genus Ph a202-2200 v38663 a

A new species of spider from Michoacán, Physocyclus peribanensis sp. nov. is described. This description is based on a male holotype and one female paratype. Also, the first description of the female of Physocyclus paredesi Valdez-Mon- dragón from Oaxaca, Mexico is provided, as well as the redescription of the male. This paper provides a cladistic reanal- ysis of the spider genus Physocyclus Simon, corroborating the monophyly of the genus with morphological data. The phylogenetic reanalysis was done with 54 morphological characters (44 binary and 10 multistate) using equal and implied weighting approach. The equal weighting analysis found two most parsimonious trees, whereas the analysis with implied weighting found just one most parsimonious trees with the concavity values (K= 5–10). The genus Physocyclus is com- posed by two clades or species groups: the globosus and the dugesi groups. Physocyclus peribanensis sp. nov. belongs to the dugesi group composed of 21 species, and P. paredesi to the globosus group composed of 11 species. With the new species described here, the number of known species of the genus Physocyclus increases to 32 species. The globosus group has a biogeographical distribution pattern in the Mesoamerican and Mexican Mountain biotic components, whereas the dugesi group has a biogeographical distribution in the Mesoamerican and Continental Nearctic biotic components.

1 aValdez-Mondragón, Alejandro uhttps://arachnids.myspecies.info/node/1401274nas a2200265 4500008004100000245011800041210006900159260001500228300001100243490000700254520046900261653002100730653001800751653002000769653002000789653001400809653001400823653001600837653001300853100002200866700002200888700002400910700002700934856004700961 2014 eng d00aRedescubrimiento de Ammotrecha picta Pocock, 1902 (Solifugae: Ammotrechidae) endemismo del occidente de Guatemala0 aRedescubrimiento de Ammotrecha picta Pocock 1902 Solifugae Ammot c31/12/2014 a99-1010 v253 a

Se confirma la validez del solífugo Ammotrecha picta Pocock, 1902, descrito de “Guatemala”, se establece la primera localidad precisa para el taxón y se aportan los primeros datos sobre su historia natural.

The wind spider Ammotrecha picta Pocock, 1902, described from “Guatemala”, is confirmed as a valid species, a precise locality is given for the taxon and the first data on its natural history are presented. 

10aAmmotrecha picta10aAmmotrechidae10aCentral America10aCentroamérica10aGuatemala10aSolpugida10ataxonomía10ataxonomy1 ade Armas, Luis, F1 aTrujillo, Rony, E1 aAgreda, Emmanuel, O1 aCorpeño, Cristian, J uhttps://arachnids.myspecies.info/node/807401778nas a2200217 4500008004100000245015800041210006900199300000900268490000700277520105600284653001101340653001601351653001101367653001601378653001401394653001301408100002501421700002101446700002601467856006701493 2014 eng d00aRevision of the spider genera Ariston O. P.-Cambridge, 1896 and Siratoba Opell, 1979 (Arachnida: Araneae: Uloboridae) with description of two new species0 aRevision of the spider genera Ariston O PCambridge 1896 and Sira a1-130 v533 a

Background: Ariston O. P.-Cambridge, 1896 and Siratoba Opell, 1979 are two poorly known genera of the spider family Uloboridae, which together comprise six nominal species previously described. This study provides an update of the taxonomic status for both genera and the description of two new species for Ariston. Results: The male of Ariston albicans O. P.-Cambridge, 1896 is described and illustrated for the first time, based on specimens from Chiapas, Mexico; Ariston reticens Gertsch & Davis, 1942 is transferred to Siratoba, and Siratoba sira Opell, 1979 is considered its junior synonym; Ariston spartanus n. sp. is described based on male and female collected in Caicubi, state of Roraima, Brazil; and Ariston aglasices n. sp. is described based on a female collected in Bonampak, Chiapas, Mexico. Conclusions: An emended diagnosis for Ariston and Siratoba and for each previously known species is provided. In total, five species are recognized in Ariston, including two new species, and two species are recognized in Siratoba.

10aBrazil10aDeinopoidea10aMexico10anew species10aNew World10ataxonomy1 aSalvatiera, Lidianne1 aTourinho, Ana, L1 aBrescovit, Antonio, D uhttp://www.biomedcentral.com/content/pdf/s40555-014-0028-0.pdf01357nas a2200181 4500008004100000022001600041245010800057210006900165260001500234300001000249490000700259520069400266100002400960700002400984700001901008700002201027856012601049 2014 eng d a1576 - 951800aSobre la presencia de Centruroides margaritatus e Isometrus maculatus en Panamá (Scorpiones: Buthidae)0 aSobre la presencia de Centruroides margaritatus e Isometrus macu c31/12/2014 a15-190 v253 a

Se confirma la presencia de Centruroides margaritatus en Panamá, a partir de la revisión de ejemplares recolectados en la Ciudad de Panamá. Con esta confirmación, se elevan a 5 las especies de este género presentes en Panamá. Adicionalmente se presenta una nota acerca del reporte de Isometrus maculatus en Panamá. 

The presence of Centruroides margaritatus in Panama is confirmed, based on the review of specimens collected in Panama City. With this confirmation, the number of species of this genus present in Panama rises to five. In addition we present a note on the report of Isometrus maculatus in Panama. 

1 aMiranda, Roberto, J1 aMurgas, Dennisse, A1 aMurgas, Ingrid1 ade Armas, Luis, F uhttp://www.mediafire.com/view/f16qljth02n8btf/Miranda2014RevIber_Centruroides_margaritatus_Panama_Isometrus_maculatus.pdf01786nas a2200145 4500008004100000245009300041210006900134300000900203490000900212520129700221100002401518700001901542700002001561856005901581 2014 eng d00aThe goblin spider genus Costarina (Araneae, Oonopidae), Part 2: the Costa Rican fauna0 aT he goblin spider genus Costarina Araneae Oonopidae Part 2 the  a1-750 v37943 a

The type species of Costarina, C. plena (O. P.-Cambridge), is widely distributed, occurring from southern Mexico to southern Costa Rica, but Costa Rica also houses an extraordinarily large fauna of endemic, less widely distributed Costarina species. In addition to the two previ- ously described species, C. meridina (Chickering, the female of which is newly described) and C. watina (Chickering), 49 new endemic species are described: C. paraplena, superplena, maritza, cima, elena, monte, murphyorum, chiles, upala, poas, selva, viejo, rafael, azul, carara, nara, aguirre, quepos, carrillo, ramon, isidro, san, cuerici, leones, junio, reventazon, macho, cruz, chonta, barbilla, espavel, veragua, pity, penshurst, hitoy, mooreorum, cerere, frantzius, gemelo, pittier, alturas, cruces, ubicki, palmar, parabio, semibio, jimenez, parapalmar, and osa. Two other species also occur in Costa Rica. Costarina concinna (Chickering) is placed as the male (and hence a senior synonym) of C. potena (Chickering), both of which were described from Volcán, Panama; the species appears to be a relatively widespread, southern vicariant of C. plena. The Panamanian species C. obtina (Chickering) is also newly recorded from Costa Rica, and its female is described for the first time.

1 aPlatnick, Norman, I1 aBerniker, Lily1 aVíquez, Carlos uhttp://digitallibrary.amnh.org/dspace/handle/2246/646701525nas a2200133 4500008004100000245008900041210006900130300000900199490000900208520108600217100002401303700001901327856004501346 2014 eng d00aThe Neotropical goblin spiders of the new genus Reductoonops (Araneae, Oonopidae)0 aT he Neotropical goblin spiders of the new genus Reductoonops Ar a1-750 v38113 aA new genus, Reductoonops, is established for a group of New World soft-bodied oonopine spiders, found from Mexico south to Chile, characterized by reduced size, a flattened clypeus, loss of the posterior median spinnerets, and often by loss of the four posterior eyes. Members of this group resemble those of Stenoonops Simon but lack the clump of short setae found on the dorsal surface of the palpal tarsus of both sexes in that genus, and often have four pairs of deep channels at the sides of the sternum, the most anterior pair of which demarcate a short, trapezoidal, anterior portion of the sternum. A total of 34 new species are described from Mexico (chamela, armeria, niltepec, real, nubes, jabin), Costa Rica (monte, lucha), Costa Rica and Panama (naci), Panama (almirante, escopeta, bayano), Jamaica (ferry), Curaçao (hato), Martinique (diamant), Colombia (marta, sasaima, meta, leticia), Ecuador (tandapi, pichincha, tina, domingo, otonga, palenque, napo, jatun, hedlite, molleturo, celica, yasuni), the Galapagos Islands (pinta), Peru (carpish), and Chile (elqui).1 aPlatnick, Norman, I1 aBerniker, Lily uhttps://arachnids.myspecies.info/node/1801393nas a2200217 4500008004100000245016700041210006900208300001200277490000900289520064800298653001400946653001700960653001900977653001900996653001401015653002001029100003101049700002801080700002201108856004501130 2014 eng d00aTwo new species of Piaroa (Arachnida: Schizomida, Hubbardiidae) from Colombia, with comments on the genus taxonomy and the flagellar setae pattern of Hubbardiinae0 aTwo new species of Piaroa Arachnida Schizomida Hubbardiidae from a227-2510 v38523 aTwo new species of the genus Piaroa Villarreal, Tourinho & Giupponi, 2008, P. escalerete sp. nov. and P. bacata sp. nov. are described from Valle del Cauca, and Cundinamarca departments, Colombia, respectively. The female flagellum is fully illustrated for a Piaroa species for the first time; the generic diagnosis is also emended and the relationships of the new species with those previously described are discussed. New characters for Piaroa species, a new nomenclature for the chi- tinized arch and a reinterpretation of the Hubbardiinae flagellar setae pattern are proposed. A distribution map of the known species of Piaroa is provided.10aArachnida10aCundinamarca10aOriental Andes10aPacific Region10aschizomid10aValle del Cauca1 aMoreno-González, Jairo, A1 aDelgado-Santa, Leonardo1 ade Armas, Luis, F uhttps://arachnids.myspecies.info/node/1601160nas a2200241 4500008004100000245006700041210006400108300000800172490000700180520048700187653001400674653002000688653001100708653001600719653001800735653001400753653002400767653001300791100002200804700002300826700002200849856004700871 2014 eng d00aUna especie nueva de Phrynus (Amblypygi: Phrynidae) de México0 aUna especie nueva de Phrynus Amblypygi Phrynidae de México a3-70 v253 a

Se describe una especie nueva mexicana del género Phrynus Lamarck, 1801, sobre material procedente de los estados de Jalisco, Colima y Michoacán. También se describe la hembra de Phrynus operculatus Pocock, 1902.

A new species of the genus Phrynus Lamarck, 1801, is described, based on material from the Mexican states of Ja- lisco, Colima and Michoacán. The female of Phrynus operculatus Pocock, 1902, is also described.

10aAmblypygi10aCentral America10aMexico10anew species10aNorth America10aPhrynidae10aPhrynus operculatus10ataxonomy1 ade Armas, Luis, F1 aGuzmán, Alí, A1 aFrancke, Oscar, F uhttps://arachnids.myspecies.info/node/837900558nas a2200145 4500008004100000245007500041210006900116260001500185300001000200490000700210100002000217700002400237700002200261856012900283 2013 eng d00aFirst record of the genus Charinus (Amblypygi: Charinidae) from Panama0 aFirst record of the genus Charinus Amblypygi Charinidae from Pan c31/12/2012 a56-580 v211 aVíquez, Carlos1 aMiranda, Roberto, J1 ade Armas, Luis, F uhttps://www.researchgate.net/publication/236029577_First_record_of_the_genus_Charinus_%28Amblypygi_Charinidae%29_from_Panama00492nas a2200133 4500008004100000245011400041210006900155300001400224490000700238100002000245700002200265700002400287856004700311 2013 eng d00aFirst record of the genus Piaroa Villarreal, Giupponi & Tourinho, 2008 (Schizomida: Hubbardiidae) from Panama0 aFirst record of the genus Piaroa Villarreal Giupponi Tourinho 20 a119–1200 v231 aVíquez, Carlos1 ade Armas, Luis, F1 aMiranda, Roberto, J uhttps://arachnids.myspecies.info/node/832801570nas a2200145 4500008004100000245010600041210006900147300001400216490000700230520106900237100002301306700002401329700002401353856004701377 2013 eng d00aFood choice of the Neotropical harvestman Erginulus clavotibialis (Opiliones: Laniatores: Cosmetidae)0 aFood choice of the Neotropical harvestman Erginulus clavotibiali a219–2210 v413 a

Relatively little is known about the food habits of neotropical harvestmen. We used Erginulus clavotibialis (Pickard-Cambridge 1905), a locally abundant species of cosmetid harvestman in Belize, in a food choice experiment. Individuals were presented with fresh fruit (pineapple) and live invertebrate prey (termites) in an experimental chamber. This species showed a strong preference for fruit, as 72% of individuals ate it first and 67% spent the most time in the fruit- containing portion of the experimental chamber. Five E. clavotibialis (13%) consumed termites, confirming this species’ ability to capture and consume live invertebrate prey. Adult males located food more quickly than nymphs. Harvestmen feeding on fruit were also significantly more active than non-feeding individuals or those preying upon termites first. Opportunistic frugivory may be important to E. clavotibialis during times when fruit is available (e.g., wet season). We hypothesize that this species exhibits a generalist diet in the field.

1 aSchaus, Maynard, H1 aTownsend, Victor, R1 aIllinik, Jeffrey, J uhttps://arachnids.myspecies.info/node/843901343nas a2200193 4500008004100000245010300041210006900144300001000213490000700223520073000230653001200960653001900972653001800991653001601009653001001025100002001035700002301055856007101078 2013 eng d00aFreya ambigua (Araneae: Salticidae) introduced to the continental United States, with new synonyms0 aFreya ambigua Araneae Salticidae introduced to the continental U a11-170 v413 aEuophrys ambigua C.L. Koch 1846 is again transferred, becoming Freya ambigua, COMBINATION RESTORED. This jumping spider species, native to northern South America, has been found in North America in the southern parts of two of the states of the USA: Florida (Broward, Hillsborough, Manatee, Miami-Dade, and Pinellas counties) and Texas (Cameron and Hidalgo counties). Previously known from Colombia, Suriname, Trinidad and Tobago, and Venezuela, it is now also recorded from Brazil and French Guiana. Two other names are reported as NEW SYNONYMS: Menemerus fannae Peckham & Peckham 1896 and Freya perelegans Simon 1902. A lectotype is designated for Menemerus fannae. The female of F. ambigua is described for the first time.10aFlorida10ajumping spider10aSouth America10aSystematics10aTexas1 aEdwards, G., B.1 aRuiz, Gustavo, R S uhttp://www.americanarachnology.org/JoA/JoA_v41_n1/arac-41-1-11.pdf02668nas a2200181 4500008004100000245010600041210006900147300001000216490000700226520204700233653002102280653002202301653002202323100002302345700002102368700002502389856007202414 2013 eng d00aFunctional aspects of genital differences in Leucauge argyra and L. mariana (Araneae: Tetragnathidae)0 aFunctional aspects of genital differences in Leucauge argyra and a59-690 v413 aMorphological studies have documented the tendency for male genitalia to diverge rapidly compared to other body parts in many animal groups, including spiders. But documentation of how differences in genital structures of closely related species correlate with differences in the behavior of their genitalia during copulation is rare. This study describes how the genitalia of the spider Leucauge argyra (Walckenaer 1841), a species in which both male and female have unusual derived structures, are used during copulation and compares their sexual behavior with previous descriptions of genital behavior in the congener L. mariana (Taczanowski 1881) and the genital morphology of other Leucauge species. Males of L. argyra have two prominent derived genital structures, both of which interact directly with the female; one of them apparently locks against a modified female structure, while the other is inserted into the female atrium. On the other hand, the most prominent derived female structure does not lock against or receive any male structure and may serve to sense movements of the male palp, perhaps to trigger deposition of a strong copulatory plug by the female. The female atrium is unusual in that it receives insertions of both the male’s conductor and his cymbial hook. Both derived male structures of L. argyra may have evolved to stabilize the male’s genitalia during intromission, perhaps in response to violent and dangerous female resistance or to perforate the strong plug that is probably produced or at least moved into place by the female. The rotating and projecting movements executed by male genitalia in L. argyra, which as in other spiders are presumably produced by the hydraulic unfolding of complex membranes in the palp, are quite different from the movements of the male genitalia of L. mariana. We speculate that in spiders in general, changes in palpal sclerites are often accompanied by changes in the movements of the sclerites, and thus by changes in the unstudied internal membranes of the palp.10aCopulatory plugs10agenital evolution10agenital movements1 aBarrantes, Gilbert1 aAisenberg, Anita1 aEberhard, William, G uhttp://www.americanarachnology.org/JoA_tocs/JOA_contents_v41n1.html02045nas a2200145 4500008004100000022001400041245008900055210006900144300000900213490000900222520157800231100002401809700001901833856004701852 2013 eng d a0003-008200aThe goblin spider genus Oonopoides in North and Central America (Araneae, Oonopidae)0 agoblin spider genus Oonopoides in North and Central America Aran a1-380 v37883 a

The goblin spider genus Oonopoides Bryant was established for a species from Cuba, Oonopoides maxillaris Bryant, and most of the species that have subsequently been assigned to the genus are from that island. The group is actually circum-Caribbean in distribution, but many of its members have been misplaced in the genus Oonops Templeton; here we treat those representatives of the genus that have been collected in North and Central America. Six specific names are transferred from Oonops to Oonopoides: O. endicus Chickering from Florida and the Bahama Islands, O. secretus Gertsch from Texas and Tamaulipas, O mitchelli Gertsch from Mexico, and O. pallidulus (Chickering), O. tenebus Chickering, and O. anoxus Chickering from Panama. Males of O. zullinii Brignoli from Mexico and females of O. secretus are described for the first time; O. tenebus is placed as the male, and hence a junior synonym, of O. pallidulus. The holotype of Oonops zeteki Chickering from Panama is a juvenile that probably belongs to Costarina Platnick and Dupérré and the name is placed as a nomen dubium. Eight new species are described: O. iviei from Florida and the Bahama Islands, O. catemaco, O. chicanna, and O. kaplanae from Mexico, O. hondo from Honduras, O. cristo and O. upala from Costa Rica, and O. cartago from Costa Rica and Panama.

1 aPlatnick, Norman, I1 aBerniker, Lily uhttps://arachnids.myspecies.info/node/810301753nas a2200133 4500008004100000245007100041210006900112300001200181490000700193520132700200100002101527700002001548856005101568 2013 eng d00aHabitat use in an assemblage of Central American wandering spiders0 aHabitat use in an assemblage of Central American wandering spide a151-1590 v413 aThe sympatric occurrence of species is thought to be based mainly on the differences in their use of habitat and of limiting resources. Segregating parameters may be of spatial or temporal character and may include behavioral differences. We hypothesized that species of large hunting spider living sympatrically in a Costa Rican lowland rain forest should differ in their habitat and/or hunting microhabitat preferences, in daily activity pattern, and, as an adaptation to the preferred hunting microhabitat, in their specific ability to adhere to smooth surfaces. We found an assemblage of eight large species of the families Ctenidae and Trechaleidae, consisting of three subguilds: 1) two semi-aquatic species with low adhesion ability, 2) three forest-floor dwelling species with good adhesion ability, and 3) three vegetation dwelling species showing very good adhesion ability. The species were partially segregated by habitat type, with two of the vegetation dwelling species preferring the treeless area of a temporary swamp. We found no species-specific differences in daily activity patterns. The similarity in community structure between this Costa Rican and a central Amazonian assemblage suggests the existence of similar structuring mechanisms in wandering spider assemblages in climatically similar biomes.1 aLapinski, Witold1 aTschapka, Marco uhttp://www.bioone.org/doi/abs/10.1636/P11-88.101391nas a2200205 4500008004100000245015200041210006900193300001200262490000900274520070700283653002000990653001501010653001401025653002001039653001301059100002101072700002001093700001801113856005401131 2013 eng d00aThe male of Tengella perfuga Dahl, 1901 with re-description of the female and comparisons with T. radiata (Kulczynski, 1909) (Araneae: Tengellidae)0 amale of Tengella perfuga Dahl 1901 with redescription of the fem a185-1990 v37093 aTengella perfuga Dahl, 1901, is the type species for Tengella, the type genus for the family Tengellidae Dahl, 1908. Here, the males are described for the first time and females re-described based on new specimens collected in Nicaragua. We confirm the species status of T. perfuga (instead of previously suggested synonymy with Tengella radiata (Kulczynski, 1909)), since the colour pattern and genitalia of both sexes, particularly the palp RTA and the epigynal median septum, are unique in the genus. Important diagnostic features are illustrated for both males and females. Also new distribution records are reported for T. perfuga from Nicaragua and T. radiata from Honduras, Nicaragua and Panama.10aCentral America10acribellate10alectotype10apalp morphology10ataxonomy1 aLeister, Matthew1 aMallis, Rachael1 aMiller, Kelly uhttp://www.kellymillerlab.com/pdf/72_Tengella.pdf02024nas a2200157 4500008004100000245009300041210006900134300001200203490000700215520149300222653001901715653001401734653001601748100003301764856006901797 2013 eng d00aMorphological phylogenetic analysis of the spider genus Physocyclus (Araneae: Pholcidae)0 aMorphological phylogenetic analysis of the spider genus Physocyc a184-1960 v413 a

With 30 species and a natural distribution in North America, 28 confined to Mexico, Physocyclus Simon 1893 is the most diverse genus within the pholcid spider subfamily Arteminae. This paper provides the first phylogenetic test of the genus’s monophyly through a cladistic analysis of 54 morphological characters using equal and implied weighting. The equally weighted analysis found 12 most parsimonious trees, whereas the analysis with implied weights varying the concavity values (K 5 6–10) found five or six most parsimonious trees. The monophyly of the genus Physocyclus is supported by three synaphomorphies: 1) the paired ventral apophysis on the anterior part of the epigynum; 2) the lateral constraints in the middle part of the epigynum; and 3) the arc of the uterus, with a single sclerotized projection on the anterior part. The genus Physocyclus contains two clades treated as species groups: the globosus group, with 11 species, and the dugesi group with 19 species. The species relationships within the globosus group were better resolved than those in the dugesi group. The globosus group has a biogeographical distribution pattern in the Mesoamerican and Mexican Mountain biotic components, whereas the dugesi group has a distribution pattern in the Mesoamerican and Continental Nearctic biotic components. Given the complex biogeography in Mexico, apparently a large-scale vicariant event separated the two major clades within the genus Physocyclus.

10acellar spiders10aPholcidae10aPhysocyclus1 aValdez-Mondragón, Alejandro uhttps://www.biodiversitylibrary.org/item/223304#page/94/mode/1up00580nas a2200133 4500008004100000245018900041210006900230300001200299490000900311100002600320700002800346700002500374856004700399 2013 eng d00aA new species of Charinus Simon, 1892 from northeastern Brazil with comments on the potential distribution of the genus in Central and South Americas (Arachnida: Amblypygi: Charinidae)0 anew species of Charinus Simon 1892 from northeastern Brazil with a488-5000 v37371 aCasconcelos, Ana, C O1 aGiupponi, Alessandro, P1 aFerreira, Rodrigo, L uhttps://arachnids.myspecies.info/node/827301825nas a2200145 4500008004100000245017300041210006900214300000800283490000700291520126200298100002401560700002501584700002301609856004701632 2013 eng d00aA new species of Neocteniza (Araneae: Idiopidae) from Coiba island, Panama, with observations on parasitism by Euplaniceps varia Bradley, 1944 (Hymenoptera: Pompilidae)0 anew species of Neocteniza Araneae Idiopidae from Coiba island Pa a3-70 v223 a

Neocteniza agustinea n. sp. is described based on a female from Coiba Island, Coiba National Park, Panama. It is the second species of the genus known from Panama. Based on the analysis of its spermathecae, this species is a member of the sclateri group of Goloboff (1987) and is closely related to N. osa Platnick & Shadab, 1976 and N. occulta Platnick & Shadab, 1981 from Costa Rica and Panama respectively. Information is provided on the natural history of this species, including parasitism by the pompilid wasp Euplaniceps varia Bradley, 1944.

Se describe Neocteniza agustinea n. sp. en base a una hembra de Isla de Coiba, Parque Nacional Coiba, Panamá. Es la segunda especie de este género que se conoce de Panamá. Basado en el análisis de las espermatecas, esta especie es un miembro del grupo de sclateri Goloboff (1987) y está estrechamente relacionada con N. osa Platnick & Shadab, 1976 y N. occulta Platnick & Shadab, 1981 de Costa Rica y Panamá, respectivamente. Se proporciona información sobre la historia natural de esta especie, incluyendo el parasitismo por la avispa pompílida Euplaniceps varia Bradley, 1944.

1 aMiranda, Roberto, J1 aArizala, Stephany, C1 aCambra, Roberto, A uhttps://arachnids.myspecies.info/node/812600749nas a2200181 4500008004100000245012500041210006900166300001000235490000800245520015700253653001100410653001600421653001100437653001400448100001600462700002200478856006700500 2013 eng d00aA new species of Tarsonops (Araneae, Caponiidae) from southern Belize, with a key to the genera of the subfamily Nopinae0 anew species of Tarsonops Araneae Caponiidae from southern Belize a57-640 v2893 aA new species of Caponiidae, Tarsonops irataylori sp. n. is described from southern Belize, and a key to the genera of the subfamily Nopinae is provided10aBelize10anew species10aSpider10aTarsonops1 aBond, Jason1 aTaylor, Steven, J uhttp://www.pensoft.net/journals/zookeys/article/4493/abstract/02009nas a2200133 4500008004100000245009700041210006900138300000800207490000800215520156100223100002201784700002201806856004701828 2013 eng d00aA new species of the genus Centruroides Marx, 1890 (Scorpiones: Buthidae) from Guatemala0 anew species of the genus Centruroides Marx 1890 Scorpiones Buthi a1-50 v1723 a

A new species of the genus Centruroides Marx, 1890 is described from northeastern Guatemala on basis to an adult male. By its general pattern and slight sexual dimorphism, the new species looks like C. flavopictus (Pocock,  1898), a larger species from Veracruz, Mexico, with higher pectinal tooth count (males: 21 to 24 teeth)   and stronger subaculear tubercle. It also resembles Centruroides chamulaensis Hoffmann, 1932, from Chiapas, Mexico, a smaller species with small to obsolete   subaculear tubercle, stronger metasomal carinae, pedipalp chelae narrower than patella, and anterior margin of carapace almost straight (V -­shaped in the new species).  

Se describe una especie nueva del género Centruroides Marx, 1890, de la región nordeste de Guatemala, Centroamérica, sobre la base de un macho adulto. Por su patrón general de colorido y escaso dimorfismo sexual se parece a C. flavopictus (Pocock,  1898), de Veracruz, México, pero ésta es mucho más grande, con mayor conteo de dientes pectíneos (machos: 21-­24 dientes) y tubérculo subaculear más fuerte y mucho más próximo a la base del acúleo. Por su patrón general de coloración y el conteo de dientes pectíneos, también se asemeja a C. chamulaensis Hoffmann, 1932, de Chiapas, México, que es de menor tamaño y  presenta el tubérculo  subaculear mucho menos desarrollado, la pinza del pedipalpo más estrecha que la patela y el carapacho con el margen anterior casi recto (no en forma de V).

1 ade Armas, Luis, F1 aTrujillo, Rony, E uhttps://arachnids.myspecies.info/node/828701502nas a2200133 4500008004100000245010300041210006900144300001200213490000700225520104300232100002101275700002501296856004701321 2013 eng d00aNew synonymies and a revalidation in the spider genera Eustala and Micrathena (Araneae: Araneidae)0 aNew synonymies and a revalidation in the spider genera Eustala a a221-2260 v303 a

In this study, 10 nominal species of Eustala Simon, 1895 are synonymized with other species of the genus, mostly based on matching males and females erroneously described as different species. Parawixia rimosa (Keyserling, 1892) is considered a senior synonym of Eustala decemtuberculata Caporiacco, 1955. Eustala isosceles Mello-Leitão, 1939 is transferred to Kapogea Levi, 1997 and considered a senior synonym of Kapogea alayoi (Archer, 1958) based on abdomen shape and coloration. Micrathena beta Caporiacco, 1947 is redescribed, illustrated and transferred from Linyphiidae back to Araneidae. This species can be easily distinguished from other members of the genus by the male palpus with an enlarged and modified paracymbium and a narrower hook as a conductor. Micrathena sanctispiritus Brignoli, 1983 is removed from the synonymy with M. lindenbergi Mello-Leitão, 1940 and considered a senior synonym of M. guanabara Levi, 1985.

1 aLevi, Herbert, W1 aSantos, Adalberto, J uhttps://arachnids.myspecies.info/node/835400463nas a2200133 4500008004100000245008900041210006900130300001200199490000700211100002200218700002000240700002200260856004700282 2013 eng d00aNueva especie de Phrynus Lamark, 1801 (Amblypygi: Phrynidae) de Guatemala y Honduras0 aNueva especie de Phrynus Lamark 1801 Amblypygi Phrynidae de Guat a25–310 v231 ade Armas, Luis, F1 aVíquez, Carlos1 aTrujillo, Rony, E uhttps://arachnids.myspecies.info/node/827001577nas a2200277 4500008004100000245011800041210006900159300001200228490000700240520074600247653001400993653001401007653001301021653002001034653002001054653001401074653001401088653001201102653001801114653001701132653001601149653001301165100002201178700002001200856007901220 2013 eng d00aPhrynus gervaisii (Pocock, 1894) is a junior synonym of Phrynus barbadensis (Pocock, 1893) (Amblypygi: Phrynidae)0 aPhrynus gervaisii Pocock 1894 is a junior synonym of Phrynus bar a128-1320 v233 a

The comparison of topotypes of Phrynus barbadensis (Pocock, 1893) with specimens of Phrynus gervaisii (Pocock, 1894) from Costa Rica, Colombia, Venezuela and Trinidad and Tobago has shown that the latter species is a junior synonym of the former. Also, for the first time, this species is recorded from Aruba (Netherland Antilles). La comparación de topotipos de Phrynus barbadensis (Pocock, 1893) con una amplia muestra de Phrynus gervaisii (Pocock, 1894) procedente de Costa Rica, Colombia, Venezuela y Trinidad y Tobago ha demostrado que esta última especie es un sinónimo más moderno de aquella otra. Además, por primera vez se registra esta especie para Aruba, Antillas Holandesas.

10aAmblypygi10aAntillas.10aAntilles10aCentral America10aCentroamérica10aPhrynidae10aPhryninae10aPhrynus10aSouth America10aSudamérica10ataxonomía10ataxonomy1 ade Armas, Luis, F1 aSeiter, Michael uhttp://sea-entomologia.org/PDF/RIA23/128132RIA23NCPhrynusbarbadensisBR.pdf01383nas a2200229 4500008004100000245009600041210006900137260001200206300001200218490000700230520060600237653001800843653002000861653002000881653002900901653001400930653001600944100002200960700002400982700002201006856012501028 2013 eng d00aPrimer registro de Ammotrechesta tuzi Armas, 2000 (Solifugae: Ammotrechidae) para Guatemala0 aPrimer registro de Ammotrechesta tuzi Armas 2000 Solifugae Ammot c12/2013 a121-1220 v233 a

Se registra por primera vez para Guatemala, sobre la base de dos hembras adultas procedentes del departamento de Petén, al solífugo Ammotrechesta tuzi Armas, 2000, descrito y conocido únicamente del vecino estado de Quintana Roo, México. Ésta también constituye la primera cita del género para Guatemala. Ammotrechesta tuzi Armas, 2000, a taxon described and previously known from Quintana Roo State, Mexico, is recorded for the first time from Guatemala, on basis to two adult females collected in Petén department. Also, this is the first mention of this genus for Guatemala

10aAmmotrechinae10aCentral America10aCentroamérica10apenínsula de Yucatán10aSolpugida10ataxonomía1 ade Armas, Luis, F1 aAgreda, Emmanuel, O1 aTrujillo, Rony, E uhttps://www.academia.edu/5975089/Primer_registro_de_Ammotrechesta_tuzi_Armas_2000_Solifugae_Ammotrechidae_para_Guatemala01106nas a2200193 4500008004100000245006400041210006000105300001000165490000700175520052900182653001900711653001600730653001600746653001300762653002200775100002300797700002000820856007200840 2013 eng d00aRevision of Bagheera (Araneae: Salticidae: Dendryphantinae)0 aRevision of Bagheera Araneae Salticidae Dendryphantinae a18-240 v413 aThe genus Bagheera Peckham & Peckham 1896 is revised. Joining B. kiplingi Peckham & Peckham 1896 and B. prosper (Peckham & Peckham 1901), two new species are described, B. motagua sp. nov. from Guatemala and B. laselva sp. nov. from Costa Rica. Both sexes of these new species are described and illustrated. Additional illustrations of male palps, epigynes, male chelicerae and habitus of B. kiplingi and B. prosper are included for comparison, and the females of these two species are formally described for the first time.10ajumping spider10anew species10aSystematics10ataxonomy10avegetarian spider1 aRuiz, Gustavo, R S1 aEdwards, G., B. uhttp://www.americanarachnology.org/JoA_tocs/JOA_contents_v41n1.html00877nas a2200133 4500008004100000245007200041210006900113300001200182490000900194520039200203100002300595700002600618856009900644 2013 eng d00aRevision of Breda and proposal of a new genus (Araneae: Salticidae)0 aRevision of Breda and proposal of a new genus Araneae Salticidae a401-4330 v36643 a

{The genus Breda Peckham & Peckham, 1894 is revised and nine valid species are redescribed and illustrated. The monotypic Paradescanso Vellard, 1924 is established as a new junior synonym of the genus. Breda modesta (Taczanowski, 1878) comb. nov. is transferred from Balmaceda Peckham & Peckham. The following synonymies are also established: Paradescanso fallax Vellard

1 aRuiz, Gustavo, R S1 aBrescovit, Antonio, D uhttp://www.mediafire.com/view/3jcxg6ucg3o99wi/Ruiz2013Zootaxa_Revision_Breda_and_new_genus.pdf02094nas a2200181 4500008004100000022001400041245015300055210006900208300001200277490000900289520144900298653002401747653001201771653002501783653001301808100003301821856005801854 2013 eng d a1175-533400aTaxonomic revision of the spider genus Ixchela Huber, 2000 (Araneae: Pholcidae), with description of ten new species from Mexico and Central America0 aTaxonomic revision of the spider genus Ixchela Huber 2000 Aranea a285-3270 v36083 aA taxonomic revision of the genus Ixchela Huber, 2000 is presented. The previously described five species are redescribed with new taxonomic information and new distribution records. The males of Ixchela placida (Gertsch, 1971) and Ixchela simoni (O. Pickard-Cambridge, 1898) are described for the first time. Ten new species are described, nine from Mexico and one from Honduras: Ixchela mixe new species, Ixchela huberi new species, Ixchela juarezi new species, Ixchela grix new species, Ixchela taxco new species, Ixchela franckei new species, Ixchela tzotzil new species, Ixchela santibanezi new species, Ixchela huasteca new species, and Ixchela viquezi new species. Identification keys for males and females are presented. Se realizó la revisión taxonómica del género Ixchela Huber, 2000. Las cinco especies previamente descritas son redescri- tas con nueva información taxonómica y nuevos registros de distribución. Los machos de Ixchela placida (Gertsch, 1971) e Ixchela simoni (O. Pickard-Cambridge, 1898) son descritos por primera vez. Se describen 10 especies nuevas, nueve de México y una de Honduras: Ixchela mixe sp. nov., Ixchela huberi sp. nov., Ixchela juarezi sp. nov., Ixchela grix sp. nov., Ixchela taxco sp. nov., Ixchela franckei sp. nov., Ixchela tzotzil sp. nov., Ixchela santibanezi sp. nov., Ixchela huasteca sp. nov., e Ixchela viquezi sp. nov. Claves de identificación para machos y hembras son presentadas.10aidentification keys10aIxchela10aKey words: Pholcidae10ataxonomy1 aValdez-Mondragón, Alejandro uhttp://www.mapress.com/zootaxa/2013/f/z03608p327f.pdf00521nas a2200133 4500008004100000022001400041245013100055210006900186300001200255490000900267100002700276700002200303856006200325 2013 eng d a1175-533400aTwo new species of the genus Paramitraceras Pickard-Cambridge, 1905 (Opiliones: Laniatores: Stygnopsidae) from Chiapas, Mexico0 aTwo new species of the genus Paramitraceras PickardCambridge 190 a481-4900 v36411 aCruz-López, Jesús, A1 aFrancke, Oscar, F uhttp://biotaxa.org/Zootaxa/article/view/zootaxa.3641.4.1302633nas a2200133 4500008004100000245008400041210006900125300001000194490000800204520218800212100002702400700002502427856004702452 2013 eng d00aThe world goblin spiders of the new genus Neotrops (Araneae: Oonopidae), part 10 aworld goblin spiders of the new genus Neotrops Araneae Oonopidae a1-1500 v3833 a

A new genus of soft-bodied oonopids, Neotrops, is established for a large assemblage of goblin spiders found in all tropical and subtropical areas of the Neotropical region, from Panama to Uruguay and central Argentina. Members of Neotrops have spinose forelegs, and share a general palpal morphology with those of Heteroonops Dalmas, but have a prolateral conductor connected with an internal bulbal vesicle that presumably discharges its secretion through a prolateral slit. Females lack a posterior receptacle in the internal genitalia, having only a posterodorsal plate serving for muscle attachment. Here we treat all the species except those from Brazil, which will be addressed in a subsequent paper. Twenty-three new species are described: N. darwini (type species), N. lorenae, and N. sciosciae (from Argentina and Uruguay); N. yunga, N. piacentinii, N. poguazu, and N. lopardoae (from Argentina); N. rubioi, N. pombero, and N. avalosi (from Argentina and Paraguay); N. labarquei (from Uruguay), N. yabare, N. izquierdoi, and N. kopuchianae (from Bolivia); N. pithecia, N. silvae, and N. pakitza (from Peru); N. platnicki, and N. waorani (from Ecuador); N. santamarta and N. caparu (from Colombia); and N. maracay and N. amacuro (from Venezuela). Four additional species, previously placed in Oonops Templeton, are transferred here to Neotrops: O. nigromaculatus Mello-Leita ̃o, from Argentina and Uruguay; O. tucumanus Simon, from Argentina; O. donaldi Chickering, from Panama; and O. trapellus Chickering, from Trinidad and Venezuela. The females of the three latter species are here described for the first time. Most of the species are known from the leaf litter or the foliage of tropical and subtropical forests, but also from grasslands in the southern parts of their distributional range, where they appear as the dominant soft-bodied oonopids. The relationships of this new taxon are briefly discussed, and intrageneric groupings are also proposed.

1 aGrismado, Christian, J1 aRamírez, Martín, J uhttps://arachnids.myspecies.info/node/810400397nas a2200109 4500008004100000245008900041210007100130300001000201490000700211100002200218856004700240 2012 eng d00aContribution à l'étude de divers genres d'Araneidae (Araneae) de Guyane française0 aContribution à létude de divers genres dAraneidae Araneae de Guy a23-330 v811 aDierkens, Michael uhttps://arachnids.myspecies.info/node/829000484nas a2200145 4500008004100000245008000041210006900121300001000190490000900200653000800209653001200217100002500229700002600254856005800280 2012 eng d00aDescription of the male, redescription of the female and new records of Odo0 aDescription of the male redescription of the female and new reco a79-820 v352710aOdo10aZoridae1 aTaucare-Rios, Andres1 aBrescovit, Antonio, D uhttp://www.mapress.com/zootaxa/2012/f/z03527p082f.pdf01654nas a2200229 4500008004100000022001600041245009600057210006900153260001200222300001200234490000700246520098300253653002001236653001801256653001601274653001501290653001701305653001301322100002201335700002201357856004501379 2012 eng d a1576 - 951800aDos especie nuevas de Diplocentrus Peters, 1861 (Scorpionidae: Diplocentrinae) de Guatemala0 aDos especie nuevas de Diplocentrus Peters 1861 Scorpionidae Dipl c12/2012 a131-1380 v213 a

Resumen: Se describen dos especies nuevas del género Diplocentrus Peters, 1861, sobre la base de tres hembras recolectadas en los departamentos Petén e Izabal, Guatemala. Por su aspecto general, la especie de Izabal se asemeja a D. lourencoi Stock- well, 1988, del mismo sistema montañoso (Cordillera del Merendón), pero en Honduras. La especie de Petén se asemeja a D. ma- ya Francke, 1977, que se distribuye en el sur de Belice (Toledo) y el nordeste de Guatemala (Petén e Izabal). Abstract: Two new species of the genus Diplocentrus Peters, 1861 are described on the basis of three female specimens from the departments of Petén and Izabal, Guatemala. The species from Izabal resembles D. lourencoi Stockwell, 1988, from the same range (Cordillera del Merendón) but in Honduran territory. The species from Petén resembles D. maya Francke, 1977, recorded from Belize (Toledo District) and north-eastern Guatemala (departments of Petén and Izabal).

10aCentral America10aDiplocentrini10anew species10aScorpiones10aScorpionidae10ataxonomy1 aTrujillo, Rony, E1 ade Armas, Luis, F uhttps://arachnids.myspecies.info/node/3101662nas a2200145 4500008004100000245006700041210005900108300001000167490000900177520123400186653001401420100002401434700002201458856003601480 2012 eng d00aThe goblin spider genus Costarina (Araneae, Oonopidae), Part 10 agoblin spider genus Costarina Araneae Oonopidae Part 1 a1-64.0 v37303 a

The type species of Costarina, C. plena (O. P.-Cambridge), is redescribed, has an unusually broad distribution (extending from southern Mexico to northern Costa Rica), and is sometimes sympatric with a relatively widespread new sibling species, C. subplena. The same region also houses 26 additional new species with much smaller distribution ranges: C. iviei, C. llama, C. oaxaca, C. mixtepec, C. naja, C. sepultura, and C. bochil from southern Mexico, C. belmopan, C. peten, C. macha, C. cahui, C. morales, and C. izabal from Belize and Guatemala, C. cortes, C. cofradia, C. cusuco, C. tela, C. ceiba, C. branstetteri, C. olancho, C. muralla, C. coma, and C. gracias from Honduras, and C. waspuk, C. musun, and C. blanco from Nicaragua. At least 11 of these highly localized, microdistributed species have been taken in sympatry with C. plena. Because C. plena and C. subplena are the only members of the genus that have been collected in western and southern Guatemala, we suspect that this area represents the original range of one or both of the widespread species. However, five pairs of the microdistributed species have also been taken in sympatry with each other (and in one case together with C. plena as well)

10aCostarina1 aPlatnick, Norman, I1 aDupérré, Nadine uhttp://hdl.handle.net/2246/615201688nas a2200193 4500008004100000022001400041245019900055210006900254300001000323490000900333520097500342653001501317653002301332653001301355100003001368700002001398700001801418856005801436 2012 eng d a1175-533400aOn the Neotropical spider genera Enna O. Pickard-Cambridge, 1897 and Syntrechalea F. O. Pickard-Cambridge, 1902 (Araneae, Lycosoidea, Trechaleidae): descriptions, taxonomic notes and new records0 aNeotropical spider genera Enna O PickardCambridge 1897 and Syntr a55-620 v33343 a

Two new species of the spider genus Enna O. Pickard-Cambridge, 1897 from Costa Rica and Peru are described and illustrated: Enna osaensis sp. nov. (female, Costa Rica) and E. moyobamba sp. nov. (female, Peru). The male of E. chickeringi Silva, Lise & Carico, 2008, from Costa Rica, is described and illustrated for the first time. Enna huarinilla Silva, Lise & Carico, 2008 is a junior synonym of Enna caliensis Silva, Lise & Carico, 2008. Enna baeza Silva, Lise & Carico, 2008, E. bonaldoi Silva, Lise & Carico, 2008, E. igarape Silva, Lise & Carico, 2008 and E. trivittata Silva & Lise, 2009 are newly recorded from Peru. Paradossenus junin Carico & Silva, 2010 is transferred to Enna O. Pickard-Cambridge, 1897. Trechalea boliviensis Carico, 1993 and Trechalea lomalinda Carico, 1993 are transferred to Syntrechalea F.O.P.-Cambridge, 1902. New records of Syntrechalea lomalinda comb. nov. are reported to Venezuela and Brazil.

10amorphology10aNeotropical region10ataxonomy1 aCruz-da-Silva, Estevam, L1 aVíquez, Carlos1 aLise, Arno, A uhttp://www.mapress.com/zootaxa/2012/f/z03334p062f.pdf01628nas a2200241 4500008004100000245010100041210006900142300000900211490000900220520094400229653001201173653001101185653001201196653001601208653001901224653001401243653001601257653001101273653001501284100001901299700002301318856004501341 2012 eng d00aNew euophryine jumping spiders from Central and South America (Araneae: Salticidae: Euophryinae)0 aNew euophryine jumping spiders from Central and South America Ar a1-350 v35783 a

Twenty-two new species and one new genus of euophryine jumping spiders from Central America and South America are described. The new genus is Ecuadattus (E. elongatus sp. nov., E. napoensis sp. nov., E. pichincha sp. nov. and the type species E. typicus sp. nov.). The other new species belong to the genera Amphidraus (A. complexus sp. nov.), Belliena (B. ecuadorica sp. nov.), Chapoda (C. angusta sp. nov., C. fortuna sp. nov. and C. gitae sp. nov.), Ilargus (I. foliosus sp. nov., I. galianoae sp. nov., I. macrocornis sp. nov., I. moronatigus sp. nov., I. pilleolus sp. nov. and I. serratus sp. nov.), Maeota (M. dorsalis sp. nov., M. flava sp. nov. and M. simoni sp. nov.), Soesilarishius (S. micaceus sp. nov. and S. ruizi sp. nov.) and Tylogonus (T. parvus sp. nov. and T. yanayacu sp. nov.). Diagnostic illustrations are provided for all new species. Pho- tographs of living spiders are also provided for some new species.

10aAraneae10aBrazil10aEcuador10aEuophryinae10ajumping spider10anew genus10anew species10aPanama10aSalticidae1 aZhang, Jun-Xia1 aMaddison, Wayne, P uhttps://arachnids.myspecies.info/node/3400496nas a2200145 4500008004100000020001400041245009500055210006900150300001000219490000900229653001400238653001000252100003000262856005800292 2012 eng d a1175-533400aA new species and new records of Tinus F. O. Pickard-Cambridge, 1901 (Araneae: Pisauridae)0 anew species and new records of Tinus F O PickardCambridge 1901 A a65-680 v339510aPisuridae10aTinus1 aCruz-da-Silva, Estevam, L uhttp://www.mapress.com/zootaxa/2012/f/z03395p068f.pdf00602nas a2200157 4500008004100000022001400041245015800055210006900213300001000282490000900292653002000301653001400321100003000335700002100365856005800386 2012 eng d a1175-533400aA new species of Trechalea Thorell, 1869 (Araneae: Lycosoidea: Trechaleidae: Trechaleinae) from Costa Rica, with notes on its natural history and ecology0 anew species of Trechalea Thorell 1869 Araneae Lycosoidea Trechal a58-640 v356310anatural history10aTrechalea1 aCruz-da-Silva, Estevam, L1 aLapinski, Witold uhttp://www.mapress.com/zootaxa/2012/f/z03563p064f.pdf00670nas a2200205 4500008004100000245015400041210006900195300000900264490000700273653001200280653001600292653001300308653001800321653001300339653001500352653001100367653001300378100001900391856005400410 2012 eng d00aNotes on the jumping spiders Thiodina puerpera (Hentz 1846) and Thiodina sylvana (Hentz 1846) in the southeastern United States (Araneae: Salticidae)0 aNotes on the jumping spiders Thiodina puerpera Hentz 1846 and Th a1-630 v9910aAraneae10aaraneophagy10abulbosae10abulbous setae10asalticid10aSalticidae10aSpider10aThiodina1 aHill, David, E uhttp://peckhamia.com/peckhamia/PECKHAMIA_99.1.pdf00674nas a2200205 4500008004100000245008800041210006900129300001200198490000700210653001700217653001400234653001700248653001600265653001500281653001500296653001300311100002200324700002200346856010000368 2012 eng d00aNueva especie de Plesiochactas Pocock, 1900 (Scorpiones: Euscorpiidae) de Guatemala0 aNueva especie de Plesiochactas Pocock 1900 Scorpiones Euscorpiid a263-2660 v5010aEuscorpiidae10aGuatemala10aMegacorminae10aMegacormini10aScorpiones10ataxonomía10ataxonomy1 aTrujillo, Rony, E1 ade Armas, Luis, F uhttp://www.sea-entomologia.org/Publicaciones/PDF/BOLN_50/263266BSEA50PlesiochactasGuatemala.pdf02287nas a2200181 4500008004100000022001400041245012700055210006900182300000900251490000900260520168300269653001501952653001601967653001301983100003001996700002102026856005802047 2012 eng d a1175-533400aRevision of the Neotropical nursery-web spider genus Thaumasia Perty, 1833 (Araneae: Lycosoidea: Pisauridae: Thaumasiinae)0 aRevision of the Neotropical nurseryweb spider genus Thaumasia Pe a1-640 v35673 a

The Neotropical spider genus Thaumasia Perty, 1833 is revised. Seven of the known species are redescribed and illustrated: Thaumasia senilis Perty, 1833 (type-species); T. abrahami Mello-Leitão, 1948; T. annulipes F.O. Pickard- Cambridge, 1903; T. argenteonotata (Simon, 1898); T. heterogyna Chamberlin & Ivie, 1936; T. scoparia (Simon, 1888) and T. velox Simon, 1898. Ten new species from the neotropical region are described and illustrated: T. caxiuana sp. nov., T. onca sp. nov., T. diasi sp. nov., T. xingu sp. nov., T. acreana sp. nov., T. caracarai sp. nov., T. peruana sp. nov., T. hirsutochela sp. nov., T. lisei sp. nov. and T. oriximina sp. nov. The types of Thaumasia senilis are assumed to be lost and neotypes are designated. The males of Thaumasia heterogyna, T. annulipes, T. abrahami and the female of Thaumasia senilis are described and illustrated for the first time. Thaumasia annecta Bryant, 1948 and T. decemguttata Mello-Leitão, 1945 are synonyms of Thaumasia velox. Thaumasia argyrotypa Chamberlin & Ivie, 1936 is synonymized with Thaumasia heterogyna. Thaumasia argentinensis Mello-Leitão, 1941 is transferred to Lycosidae and Thaumasia benoisti Caporiacco, 1954 is a junior synonym of Architis spinipes (Taczanowski, 1874). The types of Thaumasia argyrura Mello-Leitão, 1943, Thaumasia brunnea Caporiacco, 1947, Thaumasia strandi Caporiacco, 1947 and Thaumasia rubrosignata (Mello-Leitão, 1943) are juvenile specimens, and those species are considered as species inquirendae. The type of Thaumasia niceforoi Mello-Leitão, 1941 was not found and is this is species is considered a nomen dubium.

10amorphology10anew species10ataxonomy1 aCruz-da-Silva, Estevam, L1 aCarico, James, E uhttp://www.mapress.com/zootaxa/2012/f/z03567p064f.pdf01945nas a2200217 4500008004100000022001400041245008100055210006900136300001200205490000700217520128600224653002001510653001701530653001601547653001401563653001101577100001401588700002401602700001801626856008301644 2012 eng d a1678-919900aScorpionism in Central America, with special reference to the case of Panama0 aScorpionism in Central America with special reference to the cas a130-1430 v183 a

Scorpionism in the Americas occurs mainly in Mexico, northern South America and southeast Brazil. This article reviews the local scorpion fauna, available health statistics, and the literature to assess scorpionism in Central America. Notwithstanding its high toxicity in Mexico, most scorpion sting cases in Guatemala, Belize, El Salvador, Nicaragua, and Costa Rica are produced by species in the genus Centruroides that are only mildly toxic to humans despite the existence of ion channel-active toxins in their venoms. Regional morbidity is low with the exception of Panama, where an incidence of 52 cases per 100,000 inhabitants was recorded for 2007, with 28 deaths from 1998 to 2006. Taxa belonging to the genus Tityus (also present in the Atlantic coast of Costa Rica) are responsible for fatalities in Panama, with Tityus pachyurus being the most important species medically. Most Tityus species inhabiting Panama are also found in northern South America from which they probably migrated upon closure of the Panamanian isthmus in the Miocene era. Incorporation of Panama as part of the northern South American endemic area of scorpionism is thereby suggested based on the incidence of these accidents and the geographical distribution of Panamanian Tityus species

10aCentral America10aCentruroides10ascorpionism10aScorpions10aTityus1 aBorges, A1 aMiranda, Roberto, J1 aPascale, J, M uhttp://www.scielo.br/scielo.php?pid=S1678-91992012000200002&script=sci_arttext01631nas a2200229 4500008004100000022001600041245012600057210007000183300001000253490000700263520080100270653001401071653002401085653002301109653002401132653001901156653002201175653002101197100002701218700002201245856013401267 2012 eng d a1576 - 951800aUna nueva especie del género Paramitraceras Pickard-Cambridge (Opiliones: Laniatores: Stygnopsidae) de Veracruz, México0 aUna nueva especie del género Paramitraceras PickardCambridge Opi a17-200 v203 a

Se describe la cuarta especie del género Paramitraceras Pickard-Cambridge, 1905 con ejemplares del estado de Veracruz, México. La especie nueva repre- senta el registro más al norte en el continente américano del género. Se discuten las diferencias de la especie nueva con las restantes. Se discute la diagnosis ge- nérica de la morfolog{\'ıa externa y la peculiar genitalia masculina. A fourth species of the genus Paramitraceras Pickard-Cambridge, 1905 is de- scribed, based on harvestmen from Veracruz, México. The new species repre- sents the northern most record of the genus on America. The new species is compared with the others of the genus. The generic morfological diagnosis and the distinctive male genitalia are revised.

10aArachnida10adiagnosis genérica10ageneric diagnosis.10agenitalia masculina10amale genitalia10apedipalpal tibiae10atibia pedipalpal1 aCruz-López, Jesús, A1 aFrancke, Oscar, F uhttp://www.museunacional.ufrj.br/mndi/Aracnologia/pdfliteratura/Cruz%20&%20Francke%202012%20%20Paramitraceras%20de%20Veracruz.pdf04728nas a2200217 4500008004100000022001400041245011800055210006900173300001000242490000900252520399300261653002704254653001304281653001504294653001704309653001704326653001304343100002104356700003104377856010204408 2011 eng d a1175-533400aAddenda and corrigenda to the “Annotated catalogue of the Laniatores of the New World (Arachnida, Opiliones)”0 aAddenda and corrigenda to the Annotated catalogue of the Laniato a47-680 v30343 a

Amendments are made to inconsistencies, mistakes and omissions in the catalogue of American Laniatores by Kury (2003). Discrepancies between dates given in Kury (2003) and Neave’s Nomenclator and the Zoological Record are discussed. Accurate issue dates for relevant publications are used to define priorities. Etymologies are surveyed for generic names, establishing their grammatical gender, so specific names are inflected according to the provisions of the Code. Unavailable generic names are: Messa Sørensen, 1932, Zarax Sørensen, 1932, Prasia Sørensen, 1932, Angistrisoma Roewer, 1932, Angistrisoma Mello-Leitão, 1935, Bunoweyhia Mello-Leitão, 1935, Batomites Mello-Leitão, 1931, Euminua Sørensen, 1932, Minua Sørensen, 1932, Ilhastygnus Roewer, 1943, Fonteboatus Roewer, 1931, Malea Sørensen, 1932, Chersobleptes Sørensen, 1932 and Jimeneziella Avram, 1970. Hernandria Banks, 1909 is unavailable and must be placed as an “incorrect subsequent spelling” of Hernandaria Sørensen, 1884. The valid genus name is Parahernandria Goodnight & Goodnight, 1947 (stat. res.). Zaraxolia Strand, 1942 (stat. res.) is revalidated from the synonymy of Neocynorta Roewer, 1915 with Zarax devians Sørensen, 1932 as type species. Friburgoia Mello-Leitão, 1932 [December] is deemed a junior subjective synonym of Schenkelibunus Strand, 1932 [September] (stat. res.) (inverted precedence between synonyms). Liops Mello-Leitão, 1940 (non Fieber, 1870, nec Gidley, 1906) is a junior homonym and is replaced by its first available synonym, Corcovadesia Soares & Soares, 1954 (stat. res.). The following unavailable generic names are formally described as new: (1) Jimeneziella Kury & Alonso-Zarazaga, gen. nov. (type species: Jimeneziella decui Avram, 1973); (2) Euminua Kury & Alonso-Zarazaga, gen. nov. (type species: Euminua brevitarsa Sørensen, 1932). The following homonym generic names are replaced: (1) Cranellus Roewer 1932, with Narcellus Kury & Alonso-Zarazaga, nom. nov., (2) Metapachylus Pickard-Cambridge, 1905, with Pyropharynx Kury & Alonso-Zarazaga, nom. nov.; (3) Ovalia González-Sponga, 1987, with Oo Kury & Alonso-Zarazaga, nom. nov.; (4) Tiara González-Sponga, 1987 with Mitraia Kury & Alonso-Zarazaga, nom. nov.; (5) Limonia González-Sponga, 1998, with Manuelangelia Kury & Alonso-Zaraza- ga, nom. nov. Gonyleptes melloleitaoi Kury & Alonso-Zarazaga, nom. nov. is a replacement name for Gonyleptes curvicornis Mello-Leitão, 1932. Discocyrtus confusus Kury, 2003 is unavailable, so this species is here re-described as Discocyrtus confusus Kury n. sp. New combinations are: Parahernandria spinosa (Banks, 1909) (from Hernandaria), Schenkelibunus impar (Mello-Leitão, 1932) (from Friburgoia), Schenkelibunus perditus (Mello-Leitão, 1927) (from Friburgoia), Narcellus balthazar (Roewer, 1932) (from Cranellus), Narcellus montgomeryi (Goodnight & Goodnight, 1947) (from Cranellus), Pyropharynx gracilis (Pickard-Cambridge, 1905) (from Metapachylus), Oo spinosum (González-Sponga, 1999) (from Ovalia), Mitraia unispina (González-Sponga, 1987) (from Tiara), Manuelangelia tuberosa (González-Sponga, 1998) (from Limonia), Zaraxolia devians (Sørensen, 1932) (from Zarax), Corcovadesia hexabunus (Mello-Leitão, 1940) (from Liops) and Corcovadesia venefica (H. Soares, 1966) (from Liops). The following genera of Pachylinae, which appeared in conflicting subfamilies in Kury 2003, are formally transferred to the Ampycinae: Ampycella Roewer, 1929, Glysterus Roewer, 1931, Hernandarioides Pickard-Cambridge, 1905, Parahernandria Goodnight & Goodnight, 1947 and Hutamaia Soares & Soares, 1977. A list of taxa described in 2003 is interpolated. A complementary list of the 2004–2009 systematic literature on the subject is given.

10agrammatical inflection10ahomonymy10aNeotropics10anomenclature10arevalidation10asynonymy1 aKury, Adriano, B1 aAlonso-Zarazaga, Miguel, A uhttp://www.museunacional.ufrj.br/mndi/Aracnologia/aracnopdfs/Kury%20&%20Alonso%202011%20limpo.pdf02576nas a2200157 4500008004100000245010000041210006900141260001200210300000900222490000800231520204600239100002202285700002002307700002602327856006502353 2011 eng d00aOn Centruroides margaritatus (Gervais, 1841) and Closely Related Species (Scorpiones: Buthidae)0 aCentruroides margaritatus Gervais 1841 and Closely Related Speci c11/2011 a1-160 v1323 a

Centruroides edwardsii (Gervais, 1843) comb. nov. is restored as a valid species, and a male neotype from Riohacha, La Guajira Department, Colombia is herein designated; this species ranges from Mexico through Colombia, but there are no reliable records from Guatemala, Belize, and Panama; introduced populations also occur in Cuba (West Indies) and Senegal (Africa). We regard the following species as its junior synonyms: Scorpio (Atreus) degeerii Gervais, 1844, Centrurus gambiensis Karsch, 1879, Centruroides margaritatus septentrionalis Hoffmann, 1932, and Rhopalurus danieli Prado et Rios-Patiño, 1940. We also consider Centruroides margaritatus morenoi Mello-Leitão, 1945 as a junior synonym of Centruroides margaritatus (Gervais, 1841). After these taxonomic changes, the confirmed distribution of C. margaritatus includes northwestern South America (Peru, Ecuador, and Colombia), and the West Indies (introduced in Cuba and Jamaica). Centruroides edwardsii (Gervais, 1843) comb. nov. es restituida como especie válida y se designa un macho neotipo de Riohacha, departamento La Guajira, Colombia; esta especie se extiende desde México hasta Colombia, aunque no existen registros confiables de Guatemala, Belice y Panamá; también existen poblaciones introducidas en Cuba (Antillas Mayores) y Senegal (África). Las siguientes especies son relegadas como sus sinónimos más modernos: Scorpio (Atreus) degeerii Gervais, 1844, Centrurus gambiensis Karsch, 1879, Centruroides margaritatus septentrionalis Hoffmann, 1932 y Rhopalurus danieli Prado et Rios-Patiño, 1940. Centruroides margaritatus morenoi Mello-Leitão, 1945 es relegado como un sinónimo más moderno de Centruroides margaritatus (Gervais, 1841). Tras estos cambios taxonómicos, la distribución confirmada de C. margaritatus abarca únicamente el noroeste de Sudamérica (Perú, Ecuador y Colombia) y las Antillas (introducida en Cuba y Jamaica).

1 ade Armas, Luis, F1 aTeruel, Rolando1 aKovařík, František uhttp://www.science.marshall.edu/fet/euscorpius/p2011_132.pdf01040nas a2200133 4500008004100000245008900041210006900130300000800199490000800207520058100215100002000796700002500816856006500841 2011 eng d00aA checklist of the scorpions (Arachnida: Scorpiones) of Panama, with two new records0 achecklist of the scorpions Arachnida Scorpiones of Panama with t a1-60 v1333 a

In the present note, we compile a checklist of all scorpion species recorded from Panama. A total of three families, five genera and 14 species are confirmed to occur in the country, and previous records of two other families, four genera, and nine species are discarded as misidentifications, mislabelings, or accidental introductions. Two Buthidae species are herein recorded for the first time from Panama: Tityus tayrona Lourenco, 1991 (so far known only from northern Colombia) and one apparently undescribed species of Ananteris Thorell, 1891.

1 aTeruel, Rolando1 aCozijn, Michiel, A C uhttp://www.science.marshall.edu/fet/euscorpius/p2011_133.pdf01125nas a2200205 4500008004100000245011200041210007000153300001200223490000700235520047500242653002000717653001600737653001400753653001500767653001700782653001300799100002200812700002200834856006300856 2011 eng d00aDescripción del macho adulto de Diplocentrus maya Francke, 1977 (Scorpiones: Scorpionidae: Diplocentrinae)0 aDescripción del macho adulto de Diplocentrus maya Francke 1977 S a139-1420 v483 a

Se describe el macho adulto de Diplocentrus maya Francke, 1977 y se aportan nuevos datos sobre este taxón. Se incluye una clave dicotómica para identificar las tres especies guatemaltecas del género Diplocentrus Peters, 1861. The male of Diplocentrus maya Francke 1977 is described, and new data are given on this taxon. A dichotomic key is provided for identification of the three Guatemalan species of the genus Diplocentrus Peters, 1861.

10aCentral America10adescription10aGuatemala10aScorpiones10aScorpionidae10ataxonomy1 aTrujillo, Rony, E1 ade Armas, Luis, F uhttp://www.sea-entomologia.org/PDF/BSEA48ARACNO/B48139.pdf01432nas a2200217 4500008004100000245008200041210006900123260001200192300001200204490000700216520079000223653001301013653002001026653001801046653001501064653001801079653001301097653002101110100002001131856006301151 2011 eng d00aLa verdadera identidad de Tityus championi Pocock 1898 (Scorpiones: Buthidae)0 aLa verdadera identidad de Tityus championi Pocock 1898 Scorpione c06/2011 a367-3730 v483 a

La presente contribución esclarece la identidad taxonómica de Tityus championi Pocock 1898. Esta especie es claramente distinta de Tityus asthenes Pocock 1893 (considerada su sinónimo anterior desde 1988) y parece ser endémica de la vertiente sur de la Cordillera de Talamanca, en la región fronteriza entre Costa Rica y Panamá. The true identity of Tityus championi Pocock 1898 (Scorpiones: Buthidae) Abstract: The present paper clarifies the taxonomic identity of Tityus championi Pocock 1898. This species is clearly distinct from Tityus asthenes Pocock 1893 (regarded as its senior synonym since 1988), and appears to be endemic to the southern watershed of the Talamanca Range, in the border region between Costa Rica and Panama.

10aButhidae10aCentral America10aCentroamerica10aScorpiones10ataxonom{\'ıa10ataxonomy10aTityus championi1 aTeruel, Rolando uhttp://www.sea-entomologia.org/PDF/BSEA48ARACNO/B48367.pdf02966nas a2200217 4500008004100000245011200041210007200153300001400225490000700239520223600246653001202482653001702494653002402511653001502535653002102550653001502571100003002586700002602616700002702642856007902669 2011 eng d00aLas arañas del bosque mesófilo de montaña de la Reserva de la Biosfera Volcán Tacaná, Chiapas, México0 aLas arañas del bosque mesófilo de montaña de la Reserva de la Bi a1183-11930 v823 a

Se realizó un estudio para conocer la fauna de arañas del suelo y del sotobosque en 2 sitios de bosque mesófilo de montaña de la Reserva de la Biosfera Volcán Tacaná. Las arañas del suelo se recolectaron con trampas de ca{\'ıda y mediante el procesamiento de hojarasca en embudos de Berlese; para las arañas del sotobosque se realizaron recolectas directas, por golpeo (red y manta) y con trampas de refugio. En total se registraron 32 familias, 99 géneros y 151 especies, que representan 32.5% de la araneofauna del estado de Chiapas. Se encontraron 7 registros nuevos de géneros y 12 de especies para México, as{\'ı como de 6 géneros y 9 especies para el estado de Chiapas. Las familias con mayor riqueza fueron Theridiidae, Linyphiidae, Anyphaenidae, Araneidae y Salticidae. En el suelo se registraron 75 especies, 57 géneros y 26 familias mientras que en el sotobosque se encontraron 112 especies, 74 géneros y 22 familias; 36 especies fueron comunes a los 2 estratos, en tanto que 39 fueron exclusivas del suelo y 76 del sotobosque. La complementariedad entre los 2 estratos fue de 76.2%. A spider inventory from forest floor and understory in 2 sites of the cloud montane forest of the Biosphere Reserve Volcán Tacaná, Chiapas was undertaken. Soil spiders were collected using pitfall traps and processing litter in Berlese funnels; understory spiders were captured by hand collecting, sweeping, beating, and with shelter traps. Collected specimens correspond to 32 families, 99 genera and 151 species, which represent 32.5% of the spiders recorded for the state of Chiapas. There are 7 new records of genera and 12 of species for Mexico and 6 genera and 9 species for Chiapas. The families with most species richness were Theridiidae, Linyphiidae, Anyphaenidae, Araneidae and Salticidae. In the forest floor were recorded 75 species, 57 genera and 26 families and in the understory 112 species, 74 genera and 22 families. Both strata shared 36 species, and 39 and 76 species were exclusive to the forest floor and to the understory respectively. Complementarity between the 2 strata was 76.2%.

10aAraneae10aforest floor10ariqueza de especies10asotobosque10aspecies richness10aunderstory1 aIbarra-Núñez, Guillermo1 aMaya-Morales, Julieta1 aChamé-Vásquez, David uhttp://www.ibiologia.unam.mx/barra/publicaciones/revista%2082_4/13-810.pdf01547nas a2200193 4500008004100000245011800041210006900159300001200228490000700240520087700247653002001124653001901144653001601163653001301179100002201192700002201214700002401236856009301260 2011 eng d00aNueva especie de Diplocentrus Peters, 1861 (Scorpionidae: Diplocentrinae) del noroeste de Alta Verapaz, Guatemala0 aNueva especie de Diplocentrus Peters 1861 Scorpionidae Diplocent a113-1170 v493 a

Se describe una especie nueva del género Diplocentrus Peters, 1861, sobre la base de dos espec{\'ımenes machos recolectados en la eco-región Lachuá, departamento Alta Verapaz, Guatemala. Se distingue de D. maya Francke, 1977 por su coloración mucho más negruzca, los quel{\'ıceros reticulados, el tubérculo subaculear más aguzado, el tricobotrio Dt sobre el dedo fijo y otras diferencias morfológicas. A new species of the scorpion genus Diplocentrus Peters, 1861 is described from the ecological region of Lachuá, Alta Verapaz department, Guatemala. It resembles D. maya Francke, 1977, but differs from it by having a darker pattern of coloration, chelicerae with dark reticulation, a sharper subaculear tubercle, trichobothrium Dt on the fixed finger, and other morphological differences.

10aCentral America10aDiplocentridae10aMesoamerica10ataxonomy1 ade Armas, Luis, F1 aTrujillo, Rony, E1 aAgreda, Emmanuel, O uhttp://www.conap.gob.gt/Members/admin/documentos/planificacion/Diplocentrus%20lachua.pdf01050nas a2200181 4500008004100000245007800041210007000119300001200189490000700201520049400208653002000702653001100722653001800733653001300751100002100764700002000785856006300805 2011 eng d00aNueva especie de Plectreurys (Araneae: Plectreuridae) de América Central0 aNueva especie de Plectreurys Araneae Plectreuridae de América Ce a227-2320 v483 a

Se describe una nueva especie de Plectreurys Simon, 1893 de Guatemala, Nicaragua y Costa Rica, constituyendo el primer registro de la familia Plectreuridae para América Central y el registro más austral del grupo. / A new species of Plectreurys Simon, 1893 is described from Guatemala, Nicaragua and Costa Rica. This is the first record of the family Plectreuridae from Central America and the southernmost report of the group.

10aCentral America10acocoon10aPlectreuridae10ataxonomy1 aAlayón, Giraldo1 aVíquez, Carlos uhttp://www.sea-entomologia.org/PDF/BSEA48ARACNO/B48227.pdf01057nas a2200217 4500008004100000245010300041210006900144300001200213490000700225520039600232653002000628653001600648653001900664653001400683653001600697653001300713100002200726700002400748700002000772856004700792 2011 eng d00aNuevas especies de Surazomus Reddell & Cokendolpher, 1995 (Schizomida: Hubbardiidae) de Costa Rica0 aNuevas especies de Surazomus Reddell Cokendolpher 1995 Schizomid a579-5860 v503 a

Three new species of Costa Rican schizomids belonging to the genus Surazomus Reddell & Cokendolpher, 1995, are described from Biological Station La Selva, Heredia province, and Biological Station Las Cruces, Coto Brus, Puntarenas province. Those additions raise to 16 the known nominal species of this genus and to nine the schizomid species recognized from Costa Rica.

10aCentroamérica10aCosta Rica.10aEsquizómidos10aschizomid10ataxonomía10ataxonomy1 ade Armas, Luis, F1 aVillarreal, Osvaldo1 aVíquez, Carlos uhttps://arachnids.myspecies.info/node/813201625nas a2200145 4500008004100000245013900041210006900180300000900249490000800258520109800266100002201364700002001386700002601406856004701432 2011 eng d00aRedescription of Centruroides granosus (Thorell, 1876) and identity of Centrurus granosus simplex Thorell, 1876 (Scorpiones: Buthidae)0 aRedescription of Centruroides granosus Thorell 1876 and identity a1-110 v1273 a

Centruroides granosus (Thorell, 1876) is redescribed based on several specimens of both sexes from Panama. We demonstrate that the original description of this species was based on an immature (subadult) male, which is herein designated as the lectotype. We conclude that Centrurus granosus simplex Thorell, 1876 is a senior synonym of Centruroides testaceus arubensis (Bakker, 1963), and elevate it to species level: Centruroides simplex (Thorell, 1876), comb. nov.

Se redescribe Centruroides granosus (Thorell, 1876) sobre la base de varios ejemplares de ambos sexos provenientes de Panamá. Se demuestra que la descripción original de esta especie estuvo basada en un macho inmaduro (subadulto), el cual es aquí designado como lectotipo. También se concluye que Centrurus granosus simplex Thorell, 1876 representa un sinónimo anterior de Centruroides testaceus arubensis (Bakker, 1963), la cual es elevada a la categoría de especie: Centruroides simplex (Thorell, 1876), comb. nov.

1 ade Armas, Luis, F1 aTeruel, Rolando1 aKovařík, František uhttps://arachnids.myspecies.info/node/810002740nas a2200181 4500008004100000245018800041210006900229300001200298490000700310520191100317653002502228653002602253653001602279653001402295100001702309700002402326856020802350 2011 eng d00aRedescription of the holotypes of Mygalarachne [sic] Ausserer 1871 and Harpaxictis Simon (1892) (Araneae: Theraphosidae) with rebuttal of their synonymy with Sericopelma Ausserer 18750 aRedescription of the holotypes of Mygalarachne sic Ausserer 1871 a157-1650 v193 a

The examination of specimens from various Neotropical tarantula genera (Theraphosidae) indicated the unique nature of monotypic genera Mygalarachne [sic] Ausserer 1871 and Harpaxictis Simon 1892. Review of the both holotypes leadsus to argue that Mygalarachne [sic] and Harpaxictis should be removed from their current synonymy with Sericopelma Ausserer 1875. The presence of type I andIII urticating hairs on the holotype specimen of Mygalarachnae [sic] firmly place it inthe subfamily Theraphosinae and we argue should be restored as a valid genus,so that current placement of incertae sedis is inappropriate. The identity of Harpaxictis striatus is less certain, but here removed from synonymy with Sericopelma, and due to a lack of other diagnostic features is suggested as nomen dubium. Possible affinities of Mygalarachne with other valid genera of Theraphosinae are briefly discussed. El estudio de los ejemplares de varios géneros de tarántulas Neotropicales (Theraphosidae) indican la naturaleza única de los géneros monot{\'ıpicos Mygalarachne [sic] Ausserer 1871 y Harpaxictis Simon 1892. La revisión de ambos holotipos nos lleva a proponer que Mygalarachne [sic] y Harpaxictis no son sinonimias de Sericopelma Ausserer 1875. La presencia de pelos urticantes tipo I y III en elholotipo de Mygalarachne [sic] apoya claramente su adscripción a la subfamiliaTheraphhosinae y, por tanto, su actual ubicación como "incertae sedis" es inadecuada y debe ser restaurada como género válido. Aunque no es una sino-n{\'ımia de Sericopelma, la identidad de Harpaxictis striatus es incierta, y a falta deotras caracter{\'ısticas diagnósticas proponemos considerarla como nomen dubium. Se discuten brevemente las posibles afinidades de Mygalarachne con otros géneros válidos de Theraphosinae

10aHarpaxictis striatus10aMygalarachne brevipes10aSericopelma10aTarantula1 aGabriel, Ray1 aLonghorn, Stuart, J uhttp://www.academia.edu/461699/Redescription_of_the_holotypes_of_Mygalarachne_Ausserer_1871_and_Harpaxictis_Simon_1892_Araneae_Theraphosidae_with_rebuttal_of_their_synonymy_with_Sericopelma_Ausserer_187503132nas a2200205 4500008004100000245014600041210006900187300001000256490000800266520245200274653001302726653001102739653001602750653001602766653001602782653001302798653001602811100002002827856007902847 2011 eng d00aA revision of the spider genus Selenops Latreille, 1819 (Arachnida, Araneae, Selenopidae) in North America, Central America and the Caribbean0 arevision of the spider genus Selenops Latreille 1819 Arachnida A a1-1820 v1053 a

The spider genus Selenops Latreille, 1819 occurs in both the Old World and New World tropics and sub- tropics and contains nearly half of the species in the family Selenopidae Simon, 1897. In this paper the members of the genus Selenops found in North America, Central America, and on islands of the Caribbean are revised, excluding Cuban endemics. No taxonomic changes are currently made to the species from the southwestern United States. In total, 21 new species are described, including S. arikok sp. n., S. chamela sp. n., S. amona sp. n., S. baweka sp. n., S. bocacanadensis sp. n., S. enriquillo sp. n, S. ixchel sp. n., S. huetocatl sp. n., S. kalinago sp. n., S. oviedo sp. n., S. morro sp. n., S. denia sp. n., S. duan sp. n., S. malinalxochitl sp. n., S. oricuajo sp. n., S. petenajtoy sp. n., S. guerrero sp. n., S. makimaki sp. n., S. souliga sp. n., S. wilmotorum sp. n., and S. wilsoni sp. n. Six species names were synonymized: Selenops lunatus Muma, 1953 syn. n. = S. candidus Muma, 1953; S. tehuacanus Muma 1953 syn. n., S. galapagoensis Banks, 1902 syn. n. and S. vagabundus Kraus, 1955 syn. n. = S. mexicanus Keyserling, 1880; S. santibanezi Valdez- Mondragón, 2010 syn. n. = S. nigromaculatus Keyserling, 1880; and S. salvadoranus Chamberlin, 1925 syn. n. = S. bifurcatus Banks, 1909. Lectotypes are designated for the following three species: S. marginalis F. O. Pickard-Cambridge, 1900 (♂), S. morosus Banks, 1898 (♂), and S. mexicanus Keyserling, 1880 (♀). The female neotype is designated for S. aissus Walckenaer, 1837. The males of S. bani Alayón-García, 1992 and S. marcanoi Alayón-García, 1992 are described for the first time, and the females of S. phaselus Muma, 1953 and S. geraldinae Corronca, 1996 are described for the first time. Almost all species are redescribed, barring Cuban endemics and a few species recently described. New illustrations are provided, including those of the internal female copulatory organs, many of which are illustrated for the first time. A key to species is also provided as are new distributional records.

10aendemism10aisland10aMesoamerica10anew species10aSelenopidae10aSelenops10aSystematics1 aCrews, Sarah, C uhttp://zookeys.pensoft.net/browse_journal_issue_documents.php?issue_id=28301084nas a2200181 4500008004100000022001400041245008500055210006900140300001100209490000900220520051600229653001500745653002300760653001300783100003000796700001800826856005800844 2011 eng d a1175-533400aSeven new species of Enna (Araneae: Trechaleidae) from Central and South America0 aSeven new species of Enna Araneae Trechaleidae from Central and  a60-6880 v29193 a

Seven new species of the spider genus Enna O. Pickard-Cambridge, 1897 from Central and South America are described and illustrated for the first time: Enna carinata sp. nov. (male, Panama), E. triste sp. nov. (male, Venezuela), E. caricoi sp. nov. (male, Colombia), E. venezuelana sp. nov. (female, Venezuela), E. silvae sp. nov. (female, Peru), E. frijoles sp. nov. (female, Panama) and E. zurqui sp. nov. (female, Costa Rica). A new record of Enna estebanensis (Simon, 1898) is reported from Ecuador.

10amorphology10aNeotropical region10ataxonomy1 aCruz-da-Silva, Estevam, L1 aLise, Arno, A uhttp://www.mapress.com/zootaxa/2011/f/z02919p068f.pdf05519nas a2200133 4500008004100000245015300041210006900194300000900263490000900272520499800281100002805279700002305307856005505330 2011 eng d00aSpecies Relationships in the Neotropical Genus Phareicranaus Roewer 1913 (Opiliones: Cranaidae): Two New Species and new Data from Penial Morphology0 aSpecies Relationships in the Neotropical Genus Phareicranaus Roe a1-340 v31353 a

A reanalysis of the species relationships in the genus Phareicranaus Roewer, 1913, here considered the senior synonym of Acanthocranaus Roewer, 1913, Santinezia Roewer, 1923 and Comboyus Roewer, 1943, is carried out, using information unavailable in a previous analysis (of Santinezia). Subfamilies Cranainae and Prostygninae may be not monophyletic, since the generic relationships among cranaines are still obscure; it seems that Phareicranaus is closely related to Ventrivomer Roewer, 1913 and Ventrisudis Roewer, 1963, based on presence of a ventral apophysis on male coxa IV and cylindrical pedipalpal femur. The analysis performed with equal weighting generated 64 equally parsimonius trees (275 steps, ci= .24; ri= .60), and the strict consensus tree differs substantially from previous analyses. Based on results of the equally weigthed cladistic analysis, Phareicranaus is supported by the following unambiguous synapomorphies: penis base of the glans ringed; pedipalpal femur with a stout dorsoapical spine; strong ventral tubercles on pedipalpal femur and; area II invading area I (the two halves do not touch each other). Two new species are described, Phareicranaus divisor (type-locality: Brazil, Acre, Parque Nacional da Serra do Divisor) and P. patauateua (type-locality: Brazil, Pará, Ourém, Patauateua, fazenda Gavião). Male genitalia are described for the following cranaids: Chiriboga albituber Roewer, 1959; Metacranaus tricalcaris Roewer, 1913; Phareicranaus calcariger (Roewer, 1913), comb. n.; P. albimedialis (Goodnight & Goodnight, 1943); P. festae Roewer, 1925; P. parallelus Roewer, 1925; P. angelicus (Roewer, 1963) comb. n.; and P. ortizi (Roewer, 1952) and Ventrisudis mira Roewer, 1963. The following new combinations are proposed: from Acanthocranaus, Phareicranaus calcariger (Roewer, 1913); from Santinezia, Phareicranaus albilineatus (Roewer, 1932); P. angelicus (Roewer, 1963); P. arthrocentricus (Mello-Leitão, 1943), P. biordi (González-Sponga, 1991); P. calcarfemoralis (Roewer, 1917); P. calcaritibialis (Roewer, 1915); P. capayitaensis (González-Sponga, 2003); P. contrerasi (González-Sponga, 2003); P. circumlineatus (González-Sponga, 1989); P. curvipes (Roewer, 1916); P. duranti (González-Sponga, 1989); P. fronteriza (González-Sponga, 2003); P. furva (Pinto-da-Rocha & Kury, 2003); P. giganteus (Roewer, 1913); P. glaber (González-Sponga, 2003); P. gracilis (Pinto-da-Rocha & Kury, 2003); P. guaricoensis (González-Sponga, 2003); P. heliae (Avram, 1983); P. hermosa (Pinto-da-Rocha & Kury, 2003); P. lamitisus (González-Sponga, 2003); P. leonensis (González-Sponga, 2003); P. lucifer (Pinto-da-Rocha & Kury, 2003); P. manauara (Pinto-da-Rocha, 1994); P. noctiscansor (Townsend & Milne 2010); P. onorei (Pinto-da-Rocha & Kury, 2003); P. ortizi (Roewer, 1952); P. parvus (González-Sponga, 2003); P. sanarensis (González-Sponga, 2003); P. simonbolivari (Avram, 1987); P. singularis (H. Soares, 1970); P. soledadensis (González-Sponga, 2003); P. spinulatus (Goodnight & Goodnight, 1943); and P. subparamera (González- Sponga, 2003). Santinezia sanarensis humocaroensis González-Sponga, 2003, transferred to Phareicranaus, is elevated to species level, proposing the new combination and new status: Phareicranaus humocaroensis (González-Sponga, 2003). Three new names are proposed: Phareicranaus roeweri to replace Nieblia festae Roewer, 1925, preoccupied by Phareicranaus festae Roewer, 1925; Phareicranaus goodnightorum to replace Santinezia magna Goodnight & Goodnight 1942, preoccupied by Phareicranaus magnus (Roewer, 1932); and Phareicranaus kuryi to replace Comboyus albilineatus Roewer, 1943, preoccupied by Santinezia albilineata Roewer, 1932, which is presently a junior synonym of Inezia curvipes Roewer, 1916 (now Phareicranaus curvipes). Phareicranaus cingulatus Roewer, 1932 and Santinezia serratotibialis Roewer, 1932 are newly synonymized with Goniosoma calcariferum Simon, 1879 (the type species of Phareicranaus). Additionally, Phareicranaus giganteus Roewer, 1932 is newly synonymized with Holocranaus longipes Roewer 1913, and the monotypic genus Meridia Roewer 1913 (type species M. palpalis Roewer 1913) is transferred from Manaosbiidae to Cranaidae, Cranainae.

1 aPinto-da-Rocha, Ricardo1 aBonaldo, Alexandre uhttps://www.researchgate.net/publication/24553587301862nas a2200193 4500008004100000245013400041210006900175300001100244490000700255520123400262653002001496653001501516653001501531653001301546100002401559700001901583700002101602856004501623 2011 eng d00aTwo new species of Manaosbiidae (Opiliones: Laniatores) from Panama, with comments on interspecific variation in penis morphology0 aTwo new species of Manaosbiidae Opiliones Laniatores from Panama a92-1010 v393 a

In Central America, the family Manaosbiidae is recorded only from Panama and Costa Rica. Four species occur in this region: Barrona williamsi Goodnight & Goodnight 1942, Bugabitia triacantha Roewer 1915, Poassa limbata Roewer 1943, and Zygopachylus albomarginis Chamberlin 1925. In this paper, we describe Barrona felgenhaueri new species (Coclé Province, Panama) and Bugabitia akini new species (Coclé Province, Panama) and report a new record for B. williamsi (Coclé Province, Panama). We used SEM to examine the penis morphology of Barrona Goodnight & Goodnight 1942 and the Caribbean species Cranellus montgomeryi Goodnight & Goodnight 1947 and Rhopalocranaus albilineatus Roewer 1932. We compared genital morphology of these species with published descriptions for Manaosbiidae from South America. With respect to genital morphology, we found that the most variable characters were the number and relative sizes of the setae that occur on the lateral margins of the ventral plate. Other features that exhibited interspecific variation included the shape of the ventral plate, the shape of the distal border of the ventral plate, and the shape and armature of the apex of the stylus.

10aCentral America10amorphology10aNeotropics10ataxonomy1 aTownsend, Victor, R1 aMilne, Marc, A1 aProud, Daniel, N uhttps://arachnids.myspecies.info/node/5201658nas a2200193 4500008004100000245010100041210006900142300001000211490000700221520108300228653001301311653001701324653001401341653001601355653001501371653001301386100002001399856004501419 2011 eng d00aUna nueva especie de Centruroides Marx 1890 (Scorpiones: Buthidae) de Honduras, América Central0 aUna nueva especie de Centruroides Marx 1890 Scorpiones Buthidae  a61-660 v483 a

Se describe una especie nueva del género Centruroides Marx 1890, la cual habita en la región centro-occidental de Honduras y ha sido confundida previamente con Centruroides margaritatus (Gervais 1841). Esta especie se distingue de los restantes miembros del grupo "margaritatus" por su tamaño relativamente pequeño y la abundante setación metasomal, entre otros caracteres. Se incluye una clave actualizada para la identificación de los cuatro miembros hondureños del grupo. 

A new species of the genus Centruroides Marx 1890 is herein described from the west-central region of Honduras, which has been previously confused with Centruroides margaritatus (Gervais 1841). This species can be distinguished from the remaining members of the “margaritatus” group by its relatively small size and the abundant metasomal setation, among other features. A key for the identification of the four Honduran members of this group is included.

10aButhidae10aCentruroides10aHonduras.10anew species10aScorpiones10ataxonomy1 aTeruel, Rolando uhttps://arachnids.myspecies.info/node/5300458nas a2200133 4500008004100000245008000041210007100121300001200192490000700204100002200211700002000233700002400253856004700277 2010 eng d00aAdiciones a la fauna panameña de esquizómidos (Schizomida: Hubbardiidae).0 aAdiciones a la fauna panameña de esquizómidos Schizomida Hubbard a499-5010 v461 ade Armas, Luis, F1 aVíquez, Carlos1 aMiranda, Roberto, J uhttps://arachnids.myspecies.info/node/832601446nas a2200253 4500008004100000022001400041245012300055210006900178260001200247300000900259490000900268520067800277653001400955653002000969653001500989653001501004653001401019653001801033100002401051700002001075700001801095700002101113856005801134 2010 eng d a1175-533400aKey to the Cosmetidae (Arachnida, Opiliones) of Central America, with notes on penis morphology and sexual dimorphisms0 aKey to the Cosmetidae Arachnida Opiliones of Central America wit c09/2010 a1-260 v24143 a

To facilitate identification of harvestmen of the family Cosmetidae in Central America, we developed dichotomous keys that distinguish the 33 known genera and the 133 described species for this region. Couplets are based upon characters found in the literature and examinations of museum specimens. Important characters include the number of tarsomeres on leg I, armature of the dorsal scutum, free tergites and legs, as well as the coloration and relative length of the body and legs. In addition, we provide a summary of sexually dimorphic features and comment on the potential usefulness of penis morphology and coloration as characters for distinguishing taxa.

10aArachnida10aCentral America10aCosmetidae10aLaniatores10aOpiliones10ataxonomic key1 aTownsend, Victor, R1 aVíquez, Carlos1 aVanZandt, P.A1 aProud, Daniel, N uhttp://www.mapress.com/zootaxa/2010/f/z02414p026f.pdf01560nas a2200121 4500008004100000245015700041210007000198300000900268490000700277520108000284100002201364856005201386 2010 eng d00aNew species and records of ortholasmatine harvestmen from México, Honduras, and the western United States (Opiliones, Nemastomatidae, Ortholasmatinae)0 aNew species and records of ortholasmatine harvestmen from Méxic a9-450 v523 a

The genus Trilasma Goodnight & Goodnight, 1942 is reinstated for Mexican ortholasmatine, and Cladolasma Suzuki, 1963 is reinstated for two species from Japan and Thailand, C. parvula Suzuki, comb. n. and C. angka (Schwendinger & Gruber), comb. n. Eight new species in the subfamily Ortholasmatinae Shear & Gruber, 1983 are described, as follows: Ortholasma colossus sp. n. is from California, Trilasma tempestado sp. n., T. hidalgo sp. n., T. trispinosum sp. n., T. ranchonuevo sp. n., T. petersprousei sp. n. and T. chipinquensis sp. n. are from México, and T. tropicum sp. n. from Honduras, the farthest south for a dyspnoan harvestman in the New World. A new distribution record for Martensolasma jocheni Shear, 2006 is given. The recently described Upper Cretaceous amber fossil Halitherses grimaldii Giribet & Dunlop, 2005 is not a member of the Ortholasmatinae, but is likely a troguloidean of an undiagnosed family.

1 aShear, William, A uhttp://zookeys.pensoft.net/articles.php?id=224701320nas a2200181 4500008004100000245006700041210006200108300001400170490000700184520078400191653001500975653001500990653002001005653001501025100002401040700001901064856005501083 2010 eng d00aA new species of Santinezia (Opiliones: Cranaidae) from Panama0 anew species of Santinezia Opiliones Cranaidae from Panama a460–4650 v383 a

A new species, Santinezia noctiscansor, most similar to members of the S. festae group, is described from central Panama; this species is the only member of the genus that occurs in Central America. Our examinations of adults and nymphs collected from Coclé and Panamá Provinces revealed that males are sexually mature as penultimate nymphs. The subadult strongly resembles the adult with respect to coloration, scutal outline, armature of femora III–IV, and penis morphology, but differs in having fewer tarsomeres on each leg, a smaller body size (scutal length and width), and a much smaller tubercle on the ventral surface of coxa IV. Natural history observations are provided for specimens collected from the field site in Coclé Province.

10aHarvestman10aLaniatores10anatural history10aNeotropics1 aTownsend, Victor, R1 aMilne, Marc, A uhttps://www.biodiversitylibrary.org/partpdf/22924602382nas a2200229 4500008004100000245011100041210006900152300001200221490000700233520168300240653001301923653002001936653001701956653001701973653001401990653001302004653001502017653001302032100002202045700002202067856006302089 2010 eng d00aNueva especies de Centruroides Marx, 1890 (Scorpiones: Buthidae) de Guatemala y Honduras, América Central0 aNueva especies de Centruroides Marx 1890 Scorpiones Buthidae de  a235-2400 v473 a

Se describe una especie nueva del género Centruroides Marx, 1890, del nordeste de Guatemala y el noroeste de Honduras, Centroamérica. Esta especie se parece a C. margaritatus (Gervais, 1841), de la cual se distingue por la forma más atenuada de las pinzas del pedipalpo y del telson, la posición del tubérculo subaculear y los pedipalpos menos hirsutos, con la quilla dorsal interna de la pinza moderadamente granulada. Se sugiere que algunos de los registros previos de C. margaritatus para Guatemala podr{\'ıan ser erróneos y se aporta una clave para las ocho especies del género conocidas de Guatemala, Honduras y El Salvador. Además, se restituye el status de especie válida para Centruroides granosus (Thorell, 1876), comb. nov., de Panamá. A new species of Centruroides Marx, 1890 (Scorpiones: Buthidae) from Guatemala and Honduras, Central America Abstract: A new species of the buthid genus Centruroides Marx, 1890 is described from northeastern Guatemala and northwestern Honduras, Central America. It resembles C. margaritatus (Gervais, 1841), but differs from it by having attenuated pedi- palpal chelae and telson, the subaculear tubercle situated in a different position, almost bare pedipalps, having chelae with the dorsal internal carina moderately granulose. It is suggested that some previous records of C. margaritatus might be misidentifications. A key is provided for the identification of the eight species of this genus known from Guatemala, Honduras and El Salvador. Also, the Panamanian Centruroides granosus (Thorell, 1876), comb. nov., is restored as a valid species.

10aButhidae10aCentral America10aCentruroides10aEl Salvador.10aGuatemala10aHonduras10aScorpiones10ataxonomy1 ade Armas, Luis, F1 aTrujillo, Rony, E uhttp://www.sea-entomologia.org/PDF/BSEA48ARACNO/B48061.pdf01617nas a2200229 4500008004100000245006800041210006500109300000900174490000700183520098600190653001101176653002001187653001501207653001401222653001401236653001701250653001501267653001601282100002201298700002001320856004701340 2010 eng d00aNuevos Hubbardiidae (Arachnida: Schizomida) de América Central0 aNuevos Hubbardiidae Arachnida Schizomida de América Central a9-210 v463 a

Se describen dos nuevos géneros y seis especies nuevas de esquizómidos de Belice, Guatemala, Honduras y Costa Rica. Además, se aportan datos sobre una especie innominada de Honduras, perteneciente a un género posiblemente nuevo, de la que únicamente se conoce una hembra. Con estos aportes se elevan a siete los géneros de esquizómidos conocidos de América Central. La fauna de Costa Rica es hasta ahora la mejor estudiada en el istmo centroamericano, y contiene cuatro géneros y 11 especies.

Two new genera and six new species of schizomids are described from Belize, Guatemala, Honduras and Costa Rica. Data are also given on an undescribed species from Honduras, belonging to a possible new genus, of which only a female is known. These additions raise to seven the number of genera of whip scorpions known from this area. At present, the Costa Rican fauna, the best studied in the Central American isthmus, includes four genera and 11 species

10aBelice10aCentroamérica10aCosta Rica10aGuatemala10aHonduras.10aHubbardiidae10aSchizomida10ataxonomía1 ade Armas, Luis, F1 aVíquez, Carlos uhttps://arachnids.myspecies.info/node/832700534nas a2200145 4500008004100000245006200041210006200103260003600165300001200201100002500213700002300238700001800261700002400279856008500303 2010 eng d00aPrecise Maneuvers with a Numb Structure in a Complex Lock0 aPrecise Maneuvers with a Numb Structure in a Complex Lock aOxfordbOxford University Press a249-2841 aEberhard, William, G1 aHuber, Bernhard, A1 aLeonard, J, L1 aCórdoba-Aguilar, A uhttp://www.uni-bonn.de/ bhuber1/PDFs/Eberhard_&_Huber_2010_spider_genitalia.pdf01657nas a2200253 4500008004100000245010400041210006900145300001200214490000700226520085400233653001301087653002001100653001701120653001501137653001401152653001301166653001501179653001301194100002201207700002201229700002001251700002401271856010801295 2010 eng d00aPrimer registro de Centruroides tapachulaensis Hoffmann, 1932 (Scorpiones: Buthidae) para Guatemala0 aPrimer registro de Centruroides tapachulaensis Hoffmann 1932 Sco a261-2660 v463 a

Se registra por primera vez la presencia en Guatemala de Centruroides tapachulaensis Hoffmann, 1932, previamente conocida del estado mexicano de Chiapas. Los nuevos registros corresponden a los departamentos meridionales de San Marcos, Sololá, Suchitepéquez, Escuintla, El Progreso, Guatemala y Santa Rosa. Con este nuevo aporte se elevan a seis las especies del género conocidas de Guatemala Centruroides tapachulaensis Hoffmann, 1932, previously known from the Mexican State of Chiapas, is recorded for the first time from Guatemala. The new records are from the southern departments of San Marcos, Sololá, Suchitepéquez, Escuintla, El Progreso, Guatemala and Santa Rosa. new find raises to six the number of Centruroides species known from Guatemala, for whose identification a dichotomic key is given.

10aButhidae10aCentral America10aCentruroides10afaunistics10aGuatemala10aMéxico.10aScorpiones10ataxonomy1 ade Armas, Luis, F1 aTrujillo, Rony, E1 aVíquez, Carlos1 aAgreda, Emmanuel, O uhttp://www.chmguatemala.gob.gt/Members/esolorzano/mis-documentos-2012/Centruroides%20tapachulaensis.pdf01479nas a2200181 4500008004100000245012900041210007100170300000900241490000700250520087900257653001201136653002501148653001401173653001601187653001601203100003301219856004501252 2010 eng d00aRevisión taxonómica de Physocyclus Simon, 1893 (Araneae: Pholcidae), con la descripción de especies nuevas de México0 aRevisión taxonómica de Physocyclus Simon 1893 Araneae Pholcida a3-800 v183 a

Se realizó la revisión taxonómica de Physocyclus Simon, 1893. Se redescribieron 12 especies con descripciones originales incompletas. Se presentan nuevos registros de distribución para la mayoría de las especies. Se describe por primera vez el macho de Physocyclus lautus Gertsch, 1971. Se describen 13 especies nuevas: Physocyclus franckei sp. nov., Physocyclus michoacanus sp. nov., Physocyclus brevicornus sp. nov., Physocyclus gertschi sp. nov., Physocyclus huacana sp. nov., Physocyclus montanoi sp. nov., Physocyclus marialuisae sp. nov., Physocyclus sprousei sp. nov., Physocyclus darwini sp. nov., Physocyclus rothi sp. nov., Physocyclus sarae sp. nov., Physocyclus platnicki sp. nov. y Physocyclus paredesi sp. nov. Se presentan claves dicotómicas para la identificación de las especies del género, una clave para machos y una para hembras.

10aAraneae10aclaves taxonómicas10aMéxico.10aPhysocyclus10ataxonomía1 aValdez-Mondragón, Alejandro uhttps://arachnids.myspecies.info/node/6001498nas a2200241 4500008004100000245009400041210006900135300001200204490000700216520077700223653001201000653001701012653001701029653001701046653001801063653001101081653002001092653001701112653001501129100002401144700002501168856006301193 2010 eng d00aStrophaeus sebastiani, nueva especies de Barychelidae (Araneae: Mygalomorphae) de Panamá0 aStrophaeus sebastiani nueva especies de Barychelidae Araneae Myg a175-1790 v473 a

Se describe Strophaeus sebastiani sp. n. (Barychelidae) en base a un macho y una hembra recolectados en Cerro Chucantí, provincia de Darién, al oriente de la República de Panamá. Este constituye el primer registro de este género para Panamá, ampliando su distribución norte. Se ilustran por primera vez las espermatecas de las hembras de este género.

Strophaeus sebastiani sp. n. is described from a male and a female collected in Cerro Chucantí, Darien Province, in eastern Panama. This is the first record of the genus Strophaeus from Panama, enhancing its north distribution. Additionally, the spermathecae of the females of this genus are illustrated for the first time.

10aAraneae10aBarychelidae10aespermatecas10afirst record10aMygalomorphae10aPanama10aprimer registro10aspermathecae10aStrophaeus1 aMiranda, Roberto, J1 aBermúdez, Sergio, E uhttp://www.sea-entomologia.org/PDF/BSEA47ARACNO/B47175.pdf01400nas a2200133 4500008004100000245019500041210006900236300001200305490000700317520084600324100002101170700003001191856004501221 2010 eng d00aTaxonomic review of the Neotropical spider genus Paradossenus (Araneae: Lycosoidea: Trechaleidae: Trechaleinae) with a new erection of the subfamily Trechaleinae and a key to included genera0 aTaxonomic review of the Neotropical spider genus Paradossenus Ar a212-2360 v383 a

The Neotropical spider genus Paradossenus is revised and currently comprises a total of 14 species. P. andinus (Simon 1898), P. protentus (Karsch 1879) and P. venezuelanus (Simon 1898) are new junior synonyms of P. longipes (Taczanowski 1874), the type species of the genus. Five known species, P. longipes, P. caricoi Sierwald 1993, P. pulcher Sierwald 1993, P. corumba Brescovit & Raizer 2000, and P. minimus (Mello-Leita ̃o 1940), are redescribed and illustrated. New species: P. isthmus, P. benicito, P. amazonensis, P. acanthocymbium, P. tocantins and P. pozo are described from both male and female. The new species P. sabana is described only from the male while P. junin is described only from the female. The subfamily Trechaleinae is erected, diagnosed, and an illustrated key to all the included genera is presented.

1 aCarico, James, E1 aCruz-da-Silva, Estevam, L uhttps://arachnids.myspecies.info/node/6201452nas a2200181 4500008004100000245012200041210006900163300001200232490000700244520085700251653001501108653002301123653001601146653001301162100003001175700001801205856004701223 2010 eng d00aOn the taxonomy of the Neotropical spider genera Dossenus and Dyrines (Araneae: Lycosoidea: Trechaleidae) from Brazil0 ataxonomy of the Neotropical spider genera Dossenus and Dyrines A a313-3150 v273 a

The male of Dossenus guapore silva, lise & carico, 2007 is described and illustrated for the first time, based on material from Bonito, Mato Grosso do Sul, Brazil. The spider genus Dossenus simon, 1898 is distributed from Panama to southern Brazil and can be distinguished by the other known genera of Trechaleidae by the median dark brown band on the carapace that extends to the abdomen and by the spoon-like shape of the median apophysis of the male palpus. A new species of Dyrines simon, 1903, D. brescoviti sp. nov., is described and illustrated based on material collected in Sergipe and Paraná, brazil. The representatives of this spider genus are relatively small and can be distinguished from the other genera by the longitudinal dark brown bands on the legs. new records of Dyrines striatipes (Simon, 1898) are presented.

10amorphology10aNeotropical region10anew species10ataxonomy1 aCruz-da-Silva, Estevam, L1 aLise, Arno, A uhttp://www.scielo.br/pdf/zool/v27n2/17.pdf01729nas a2200181 4500008004100000245009400041210006900135300001200204490000700216520115700223653002001380653001501400653001501415653001301430653001901443100002201462856006301484 2009 eng d00aDos nuevas especies de Hansenochrus y Rowlandius (Schizomida: Hubbardiidae) de Costa Rica0 aDos nuevas especies de Hansenochrus y Rowlandius Schizomida Hubb a253-2570 v453 a

Se describen sendas especies nuevas de los géneros Hansenochrus Reddell & Cokendolpher, 1995, y Rowlandius Reddell & Cokendolpher, 1995, recolectadas en la Estación Biológica La Selva, provincia Heredia, vertiente atlántica de Costa Rica, América Central; as{\'ı como la hembra de una especie indeterminada de Rowlandius recolectada en la provincia Limón, aproximadamente 70 km al este de La Selva. Con estos nuevos aportes, se elevan a ocho las especies de esquizómidos formalmente descritas de Costa Rica y a dos los miembros de cada género en este pa{\'ıs. Two new species of the hubbardiid genera Hansenochrus Reddell & Cokendolpher, 1995, and Rowlandius Reddell & Cokendolpher, 1995, are herein described from the Biological Station La Selva, Heredia province, Atlantic slope of Costa Rica, Central America. Female of Rowlandius sp. is also described from Limon province, approximately 70 km east of La Selva. These additions raise to six the number of schizomid species formally described from that country, and now each genus has two Costa Rican species.

10aCentral America10aCosta Rica10aSchizomids10ataxonomy10awhip scorpions1 ade Armas, Luis, F uhttp://www.sea-entomologia.org/PDF/BSEA45ARACNO/B45253.pdf01802nas a2200217 4500008004100000022001400041245014100055210006900196260001200265300001200277490000700289520109600296653001901392653001101411653001301422653001301435100001801448700002401466700002501490856006901515 2009 eng d a1313-298900aOn the huntsman spider genera Sparianthina Banks, 1929 and Anaptomecus Simon, 1903 from South and Central America (Araneae, Sparassidae)0 ahuntsman spider genera Sparianthina Banks 1929 and Anaptomecus S c07/2009 a115-1470 v163 a

The huntsman spider genera Sparianthina Banks, 1929 and Anaptomecus Simon, 1903 are reviewed. The type species of Sparianthina, Sparianthina selenopoides Banks, 1929, is redescribed, illustrated, and recorded from Costa Rica for the first time; a lectotype and paralectotype are designated. Three species are transferred to the genus: Sparianthina pumilla (Keyserling, 1880) comb. n. from Heteropoda Latreille, 1804 (lectotype and paralectotype are designated), Sparianthina rufescens (Mello-Leitão, 1940) comb. n. from Anaptomecus and Sparianthina milleri (Caporiacco, 1955) comb. n. from Macrinus Simon, 1887. The ♂ of S. rufescens (Mello-Leitão, 1940) comb. n. and the ♀ of S. milleri comb. n. are described for the first time. Three new species are described: Sparianthina adisi sp. n., S. deltshevi sp. n., and S. saaristoi sp. n. The male and female of Anaptomecus longiventris Simon, 1903 are described for the first time and the species is recorded from Panama for the first time. Two new species are described: Anaptomecus temii sp. n. and A. levyi sp. n.

10are-description10areview10ataxonomy10atransfer1 aJäger, Peter1 aRheims, Cristina, A1 aLabarque, Facundo, M uhttp://www.pensoft.net/J_FILES/1/articles/236/236-G-1-layout.pdf00516nas a2200133 4500008004100000245014000041210006900181300001000250490000900260100002400269700002100293700002100314856004700335 2009 eng d00aNot from "down under": new synonymies and combinations for orb-weaving spiders (Araneae: Araneidae) erroneously reported from Australia0 aNot from down under new synonymies and combinations for orbweavi a22-300 v20731 aFramenau, Volker, W1 aScharff, Nicolaj1 aLevi, Herbert, W uhttps://arachnids.myspecies.info/node/811001950nas a2200181 4500008004100000245008700041210006900128300001000197490000700207520138100214653002001595653001901615653001401634653001301648100002201661700002201683856006301705 2009 eng d00aNueva especie de Diplocentrus Peters, 1861 (Scorpiones: Scorpionidae) de Guatemala0 aNueva especie de Diplocentrus Peters 1861 Scorpiones Scorpionida a67-720 v453 a

Se describen ambos sexos de una nueva especie del género Diplocentrus Peters, 1861 (Scorpionidae: Diplocentrinae), del departamento Zacapa, región nororiente de Guatemala, la cual se distingue de casi todos sus congéneres conocidos por las punzaduras que cubren su cuerpo y apéndices, un carácter que la asemeja a Diplocentrus melici Armas & Mart{\'ın-Fr{\'ıas, 2004, del estado de Veracruz, México, de la cual se distingue por su menor tamaño, menor cantidad de dientes pect{\'ıneos y diferente fórmula de espinas tarsales. Se incluye una clave dicotómica para identificar las tres especies guatemaltecas del género Diplocentrus. Both sexes of a new species of the scorpion genus Diplocentrus Peters, 1861 (Scorpionidae: Diplocentrinae) is described from Zacapa Department, northeastern Guatemala. It is characterized by punctuation on the whole body, including appendages, a peculiarity shared with Diplocentrus melici Armas & Mart{\'ın-Fr{\'ıas, 2004, from Veracruz state, Mexico, but it is smaller and has a lower pectinal tooth count, as well as a different tarsal ventral spine formula. A dichotomic key is provided for identification of the three Guatemalan species of the genus Diplocentrus. Key words: Diplocentrinae, taxonomy, Central America, Guatemala.

10aCentral America10aDiplocentrinae10aGuatemala10ataxonomy1 ade Armas, Luis, F1 aTrujillo, Rony, E uhttp://www.sea-entomologia.org/PDF/BSEA45ARACNO/B45067.pdf01269nas a2200229 4500008004100000245010800041210007000149300001200219490000700231520057600238653002000814653001500834653001200849653001600861653001400877653001400891653001200905653001700917100002000934700002200954856006300976 2009 eng d00aParasitismo en huevos de amblipígidos (Arachnida: Amblypygi) por moscas Chloropidae (Insecta: Diptera)0 aParasitismo en huevos de amblipígidos Arachnida Amblypygi por mo a541-5420 v453 a

Se aportan nuevos y más precisos datos sobre moscas Chloropidae del género Pseudogaurax Mallock, 1915, parásitas de huevos de Paraphrynus laevifrons (Pocock, 1894) y Phrynus pseudoparvulus Armas & Viquez, 2001 (Phrynidae), en Costa Rica, América Central. New and more precise data are given on parasitism of Chloropidae flies of the genus Pseudogaurax Mallock, 1915, on eggs of the whip spiders Paraphrynus laevifrons (Pocock, 1894), and Phrynus pseudoparvulus Armas & Viquez, 2001 (Phrynidae), in Costa Rica, Central America.

10aCentral America10aCosta Rica10aecology10aParaphrynus10aparasites10aPhrynidae10aPhrynus10aPseudogaurax1 aVíquez, Carlos1 ade Armas, Luis, F uhttp://www.sea-entomologia.org/PDF/BSEA45ARACNO/B45541.pdf01519nas a2200193 4500008004100000245017900041210007000220300001200290490000700302520084100309653002001150653001601170653001901186653001501205653001601220100002201236700002001258856004701278 2009 eng d00aPrimer registro del género Piaroa Villarreal, Giupponi et Tourinho, 2008 (Schizomida: Hubbardiidae) en Centroamérica, con la descripción de una especie nueva de Costa Rica0 aPrimer registro del género Piaroa Villarreal Giupponi et Tourinh a131-1330 v443 a

Se registra por primera vez la presencia del género Piaroa Villarreal, Giupponi et Tourinho, 2008 en América Central y se describe una especie nueva de la provincia de Alajuela, noroeste de Costa Rica. Con anterioridad, este género solo era conocido de Venezuela, América del Sur. Este aporte eleva a cuatro los géneros y a igual número las especies de esquizómidos descritas de Costa Rica.

The genus Piaroa Villarreal, Giupponi et Tourinho, 2008 is recorded for the first time from Central America, and a new species is herein described from Alajuela province, northwestern Costa Rica. Previously, this genus was only known from Venezuela, South America. This contribution elevates to four the number of Costa Rican schizomid species, which belong to the same number of genera.

10aCentroamérica10aCosta Rica.10aEsquizómidos10aSchizomids10ataxonomía1 ade Armas, Luis, F1 aVíquez, Carlos uhttps://arachnids.myspecies.info/node/832500459nas a2200121 4500008004100000245011000041210006900151300001400220490000700234100002700241700002200268856004700290 2009 eng d00aRedescription of Plesiochactas mitchelli (Scorpiones: Euscorpiidae): a rare scorpion from Central America0 aRedescription of Plesiochactas mitchelli Scorpiones Euscorpiidae a338–3450 v371 aZárate-Gálvez, Kaleb1 aFrancke, Oscar, F uhttps://arachnids.myspecies.info/node/812200696nas a2200193 4500008004100000245013000041210006900171300001000240490000900250653000800259100002700267700001700294700001800311700002300329700002000352700002100372700002100393856008800414 2008 eng d00aAmi, a new theraphosid genus from Central and South America, with the description of six new species (Araneae: Mygalomorphae)0 aAmi a new theraphosid genus from Central and South America with  a54-680 v191510aAmi1 aPérez-Miles, Fernando1 aGabriel, Ray1 aMiglio, Laura1 aBonaldo, Alexandre1 aGallon, Richard1 aJimenez, Juan, J1 aBertani, Rogerio uhttp://si-pddr.si.edu/jspui/bitstream/10088/12108/1/stri_Perez_Miles_et_al_2008.pdf02543nas a2200241 4500008004100000245008200041210006900123260005600192300001200248520173700260653002601997653001902023653002002042653002902062100002402091700002402115700001802139700002002157700002102177700001702198700002202215856006402237 2008 eng d00aCupiennius (Araneae, Ctenidae): Biology and sensory ecology of a model spider0 aCupiennius Araneae Ctenidae Biology and sensory ecology of a mod aFreistadt, Austria: Plönchl-DruckbBiologiezentrum a211-2243 aCupiennius is a genus of hunting or wandering spiders typical of Central America including the Golfo Dulce region, which do not live in a silken web or build a web to catch prey. Instead, a prominent feature of their biology is a close association with particular dwelling plants on which they hide during the day and prey and court at night. The complex behavioural patterns of Cupiennius rely on an armament of exquisite sensors tuned to the specific needs in the spiders’ specific environment. After a short introduction to the taxonomy, distribution and habitat, a few examples are given to show how closely spider sensory systems mesh with spider behaviour in the natural habitat. A key for the genus Cupiennius is provided by a companion paper (BARTH & CORDES). El género Cupiennius reune a un grupo de arañas de caza o errantes t{\'ıpicas de América Central, incluyendo la región de Golfo Dulce, que no viven en una telaraña o construyen una tela para atrapar a su presa. En su lugar, una importante caracter{\'ıstica de su biolog{\'ıa, es una estrecha asociación con plantas particulares que le sirven de morada, donde se ocultan durante el d{\'ıa y cazan y cortejan en la noche. Los complejos patrones de comportamiento de Cupiennius dependen de una serie de extraordinarios sensores, sintonizados con las necesidades particulares de las arañas en ambientes espec{\'ıficos. Después de una corta intro- ducción a la taxonom{\'ıa, distribución y hábitat, se entregan algunos ejemplos para mostrar como los sistema sensoriales de las arañas se relacionan con el comportamiento de la araña en el hábitat natural. Una clave para el género Cupiennius es entregada por el trabajo siguiente (BARTH & CORDES).10aCupiennius coccineus.10ahunting spider10asensory ecology10aspider-plant interaction1 aBarth, Friedrich, G1 aWeissenhofer, Anton1 aHuber, Werner1 aMayer, Veronika1 aPamperl, Susanne1 aWeber, Anton1 aAubrecht, Gerhard uhttp://www.landesmuseum.at/datenbanken/digilit/?litnr=2734900590nas a2200121 4500008004100000245016400041210006900205300001000274490000700284100002300291700002400314856013000338 2008 eng d00aDistinguishing two often-misidentified genera (Cupiennius, Phoneutria) (Araneae: Ctenidae) of large spiders found in Central and South American cargo shipments0 aDistinguishing two oftenmisidentified genera Cupiennius Phoneutr a88-930 v541 aVetter, Richard, S1 aHillebrecht, Stefan uhttps://arachnids.myspecies.info/sites/arachnids.myspecies.info/files/Vetter2008AmEnt_Distinguishing_Phoneutria_Cupennius.pdf01919nas a2200205 4500008004100000245005200041210004900093260005600142300001200198520127400210100002401484700001901508700002401527700001801551700002001569700002101589700001701610700002201627856006401649 2008 eng d00aKey to the genus Cupiennius (Araneae, Ctenidae)0 aKey to the genus Cupiennius Araneae Ctenidae aFreistadt, Austria: Plönchl-DruckbBiologiezentrum a225-2283 aThe following key includes the description of the coloration patterns in the genus Cupiennius, typical of living representatives of the species. In the larger species, this permits determination of the species even for subadult specimens, although the coloration may be indistinct or even absent in preserved specimens. The shape of the epigynum, vulva and bulbal sclerites is then of major importance. Especially the smaller species of Cupiennius have an indistinct or variable coloration pattern on their body and legs. Their determination is only possible by dissection of the vulva (females) or by looking at small details of the male bulb. The present key is in essence a reprint of parts of an earlier publication (BARTH & CORDES 1998). It includes all important features of the genitalia already described in LACHMUTH et al. (1984). Besides including C. remedius and C. celerrimus, it considers body size and characters of the coloration pattern and of the genitalia. The definition of the colours used in the key is taken from the colour table for coloured pencils of Faber-Castell, Germany. For C. chiapanensis (MEDINA SORIANO 2006) and C. vodou (BRESCOVIT & POLOTOW 2005), two recently described new species, the reader is referred to the original literature.1 aBarth, Friedrich, G1 aCordes, Detlev1 aWeissenhofer, Anton1 aHuber, Werner1 aMayer, Veronika1 aPamperl, Susanne1 aWeber, Anton1 aAubrecht, Gerhard uhttp://www.landesmuseum.at/datenbanken/digilit/?litnr=2734900492nas a2200133 4500008004100000245012200041210006900163300000800232490000900240100002000249700002000269700002200289856004700311 2008 eng d00aRedescription of Mimoscorpius pugnator (Butler, 1872) (Arachnida: Thelyphonida), with first description of the female0 aRedescription of Mimoscorpius pugnator Butler 1872 Arachnida The a1-90 v36331 aHuff, Jeremy, C1 aVíquez, Carlos1 aPrendini, Lorenzo uhttps://arachnids.myspecies.info/node/811501348nas a2200157 4500008004100000245010300041210006900144300001200213490000700225520081600232653001601048653001501064653001301079100002101092856007701113 2008 eng d00aRevision of the Neotropical arboreal spider genus Syntrechalea (Araneae, Lycosoidea, Trechaleidae)0 aRevision of the Neotropical arboreal spider genus Syntrechalea A a118-1300 v363 aThe spider genus Syntrechalea is redefined and revised with a total of seven species recognized. The previously described species S. tenuis F.O. Pickard-Cambridge 1902 and S. reimoseri Caporiacco 1947 are redefined. Syntrechalea porschi Reimoser 1939 is a new junior synonym of S. tenuis. Trechalea syntrechaleoides Mello-Leita\~{}o 1941 is transferred to the genus Syntrechalea. The males of S. tenuis and S. syntrechaleoides are described for the first time. A lectotype is designated for Syntrechalea reimoseri (Caporiacco 1947). Three new species, S. adis, S. caporiacco, and S. brasilia, are described from both males and females. The new species S. caballero is described from only the female, and S. napoensis is described from only the male. The arboreal nature of the genus is emphasized and discussed.10anew species10aPisauridae10ataxonomy1 aCarico, James, E uhttp://www.americanarachnology.org/JoA_free/JoA_v36_n1/arac-36-1-118.pdf01212nas a2200133 4500008004100000245008900041210006900130300001200199490000700211520076400218100002100982700003001003856004501033 2008 eng d00aRevision of the Neotropical spider genus Dyrines (Araneae, Lycosoidea, Trechaleidae)0 aRevision of the Neotropical spider genus Dyrines Araneae Lycosoi a111-1170 v363 a

The genus Dyrines, is revised for the first time since Simon provided the name in 1903 to replace the preoccupied Drances. A female lectotype is designated for the type species, Dyrines striatipes (Simon 1898), which is redescribed and illustrated. The holotype of D. taeniatus Mello-Leita ̃o 1943 is a tiny spiderling and is considered a nomen dubium. Dyrines lineatipes Petrunkevitch 1925 is regarded as a junior synonym of D. striatipes. Dyrines rubriosignatus Mello-Leita ̃o 1943 is transferred to the genus Thaumasia, resulting in Thaumasia rubrosignata (Mello-Leita ̃o 1943b), new combination. Two new species are described and illustrated: D. huanuco from Huanuco, Peru, and D. ducke from Reserva Florestal Adolfo Ducke near Manaus, Brazil.

1 aCarico, James, E1 aCruz-da-Silva, Estevam, L uhttps://arachnids.myspecies.info/node/7201813nas a2200193 4500008004100000245008600041210006900127300001100196490000700207520119800214653001501412653002301427653001601450653001301466100003001479700001801509700002101527856007101548 2008 eng d00aRevision of the Neotropical spider genus Enna (Araneae, Lycosoidea, Trechaleidae)0 aRevision of the Neotropical spider genus Enna Araneae Lycosoidea a76-1100 v363 a

The spider genus Enna is revised and the five previously known species [E. estebanensis (Simon 1898) (Venezuela), E. jullieni (Simon 1898) (Panama, Colombia), E. minor Petrunkevitch 1925 (Panama, Colombia), E. nesiotes Chamberlin 1925 (Panama) and E. velox O. Pickard-Cambridge 1897 (type species) (Mexico)] are redescribed. Dossenus redundans Platnick, 1993 is transferred to Enna and is redescribed and illustrated. Descriptions of 18 new species include the following: E. baeza (Ecuador), E. bartica (Guyana), E. braslandia. (Brazil), E. bonaldoi (Brazil) E. caliensis (Colombia), E. chickeringi (Honduras), E. colonche (Ecuador), E. eberhardi (Costa Rica, Panama), E. hara (Peru), E. huanuco (Peru), E. huarinilla (Bolivia), E. igarape (Brazil), E. kuyuwiniensis (Guyana), E. maya (Honduras, Panama), E. paraensis (Brazil), E. pecki (Costa Rica), E. riotopo (Ecuador) and E. rothi (Ecuador). The type of E. approximata (O. Pickard- Cambridge), collected in Bugaba, Panama, is based on a juvenile and is considered as a nomen dubium. Similarities in the geographical distributions of species of Enna with the distributions of species in the genera Trechalea and Hesydrus are noted.

10amorphology10aNeotropical region10anew species10ataxonomy1 aCruz-da-Silva, Estevam, L1 aLise, Arno, A1 aCarico, James, E uhttps://www.biodiversitylibrary.org/page/53130286#page/78/mode/1up02137nas a2200133 4500008004100000245009300041210006900134300001400203490000700217520164900224100002101873700002601894856008301920 2008 eng d00aRevision of the Neotropical spider genus Gephyroctenus (Araneae: Ctenidae: Calocteninae)0 aRevision of the Neotropical spider genus Gephyroctenus Araneae C a705–7150 v253 a

Gephyroctenus Mello-Leitão, 1936 (type species G. philodromoides Mello-Leitão, 1936) is revised. Three species formerly described in this genus are synonymized with species from other genera: G. kolosvaryi Caporiacco, 1947, with Acanthoctenus spinipes Keyserling, 1877, G. parvus Caporiacco, 1947, with Phymatoctenus comosus Simon, 1897, and G. vachoni Caporiacco, 1955, with Caloctenus gracilitarsis Simon, 1897. Eight new species are described: G. portovelho sp. nov., from the States of Rondônia and Amazonas, Brazil; G. divisor sp. nov. and G. acre sp. nov., from the State of Acre, Brazil; G. atininga sp. nov., G. esteio sp. nov. and G. mapia sp. nov., from the State of Amazonas, Brazil; G. juruti sp. nov., from the Department of Loreto, Peru and the State of Pará, Brazil; G. panguana sp. nov., from the Department of Huanuco, Peru. The genus can be distinguished by the presence of a cymbial retrolateral groove, retrolateral origin of embolus, embolus long and thin, median apophysis with a subdistal hook, and hyaline projection close to the embolus base in the male palp and by the fused median and lateral fields in a single epigynal plate, copulatory opening located dorsally in an atrium, and elongated copulatory ducts surrounding the spermathecae in the female epigynum. Field observations on the hunting behavior on ants in trumpet trees (Cecropia) are provided for two species, G. philodromoides and G. mapia sp. nov.

1 aPolotow, Daniele1 aBrescovit, Antonio, D uhttp://www.scielo.br/scielo.php?pid=S0101-81752008000400016&script=sci_arttext00432nas a2200109 4500008004100000245010200041210006900143300001200212490000700224100002100231856007000252 2008 eng d00aOn the tetragnathid genera Alcimosphenus, Leucauge, Mecynometa and Opas (Araneae, Tetragnathidae)0 atetragnathid genera Alcimosphenus Leucauge Mecynometa and Opas A a167-1700 v361 aLevi, Herbert, W uhttp://www.bioone.org/doi/abs/10.1636/A07-67SC.1?journalCode=arac01735nas a2200217 4500008004100000245012600041210007000167300001200237490000700249520102300256653001401279653002001293653001501313653002501328653001701353653001701370653002701387653002001414100002001434856006301454 2007 eng d00aFirst record of Cyrtophora citricola (Forskål) from Costa Rica, with notes on some related species (Aranerae: Araneidae)0 aFirst record of Cyrtophora citricola Forskål from Costa Rica wit a385-3880 v403 a

Cyrtophora citricola (Forskål, 1775) is herein reported from Heredia, Alajuela and Puntarenas provinces, Costa Rica; this is also the first record of the species from Central America. Additionally, new distribution records of Gea heptagon (Hentz, 1850), Kapogea cyrtophoroides (F.O.P. Cambridge, 1904) and Kapogea sellata (Simon, 1895) are reported from this Central American country. Primer registro de Cyrtophora citricola (Forskål) de Costa Rica, con notas sobre otras especies próximas (Araneae: Araneidae) Resumen: Se reporta por primera vez la araña Cyrtophora citricola (Forskål, 1775) de Costa Rica, de las provincias de Heredia, Alajuela y Puntarenas; este constituye también el primer registro de la especie para Centro América. Por otra parte, se aportan nuevos registros a la distribución conocida para Costa Rica de las arañas Gea heptagon (Hentz, 1850), Kapogea cyrtophoroides (F.O.P. Cambridge, 1904), y Kapogea sellata (Simon, 1895).

10aAraneidae10aCentral America10aCosta Rica10aCyrtophora citricola10adistribution10aGea heptagon10aKapogea cyrtophoroides10aKapogea sellata1 aVíquez, Carlos uhttp://www.sea-entomologia.org/PDF/BSEA40ARACNO/B40385.pdf02187nas a2200121 4500008004100000245014600041210006900187300001200256490000700268520171800275100002501993856004702018 2007 eng d00aA phylogenetic analysis of the nursery-web spider family Pisauridae, with emphasis on the genera Architis and Staberius (Araneae: Lycosoidea)0 aphylogenetic analysis of the nurseryweb spider family Pisauridae a489-5070 v363 a

This study presents a general cladistic analysis of pisaurid genera, with emphasis on the Neotropical genera Architis Simon and Staberius Simon. The analysis was based on a matrix with 21 terminal taxa: eight species of Architis, Staberius spinipes (Taczanowski), seven exemplars of other pisaurid genera and five outgroup taxa. These terminals were scored for 59 morphological and three behavioural characters. An analysis with all characters equally weighted resulted in two most parsimonious trees, differing only in the position of Architis colombo Santos. In both trees Pisauridae arouse as a monophyletic group, and the exemplars of Architis composed a clade with S. spinipes. Contrary to hypotheses from the literature, Thalassius Simon emerged as sister-group of all remaining pisaurids, not as a close relative of Dolomedes Latreille. The genera Tinus F.O.P. -Cambridge and Thaumasia Perty appeared in the trees as the closest relatives of Architis and Staberius Simon. The analysis strongly supported S. spinipes as the sister-group of A. helveola (Simon), indicating that Architis as currently delimited is paraphyletic. Based on these results, Staberius is considered a subjective junior synonym of Architis. Additionally, the genus Mimicosa Petrunkevitch, originally described in Tetragnathidae, is transferred to Pisauridae and considered a junior synonym of Architis. Two species are proposed as junior synonyms of A. spinipes comb.n. Mimicosa spinosa Petrunkevitch and Staberius lemoulti Caporiacco.

1 aSantos, Adalberto, J uhttps://arachnids.myspecies.info/node/825900400nas a2200109 4500008004100000245009000041210006900131300000900200490000900209100002500218856004700243 2007 eng d00aA revision of the Neotropical nursery-web spider genus Architis (Araneae: Pisauridae)0 arevision of the Neotropical nurseryweb spider genus Architis Ara a1-400 v15781 aSantos, Adalberto, J uhttps://arachnids.myspecies.info/node/826000909nas a2200145 4500008004100000245009000041210006900131300001200200490000700212520043000219100003000649700001800679700002100697856004500718 2007 eng d00aRevision of the Neotropical spider genus Dossenus (Araneae, Lycosoidea, Trechaleidae)0 aRevision of the Neotropical spider genus Dossenus Araneae Lycoso a139-1480 v383 a

The spider genus Dossenus Simon, 1898, with six species, is revised. The types of Dossenus marginatus Simon, 1898 are redescribed. One new species, D. guapore from Mato Grosso, Brazil, is described and illustrated. The types of D. fluminensis (Mello-Leitão), D. marginellus Badcock, D. longipes Mello-Leitão and D. fidelis Mello-Leitão are juveniles and those names are therefore considered species inquirendae

1 aCruz-da-Silva, Estevam, L1 aLise, Arno, A1 aCarico, James, E uhttps://arachnids.myspecies.info/node/7601951nas a2200193 4500008004100000022001400041245010600055210006900161300001000230490000700240520133400247653001301581653001601594653002101610653001401631653001601645100002001661856007601681 2007 eng d a1937-239600aSosippus revisited: review of a web-building wolf spider genus from the Americas (Araneae, Lycosidae)0 aSosippus revisited review of a webbuilding wolf spider genus fro a54-830 v353 a

The systematic status of the wolf spider genus Sosippus Simon 1888 is reviewed. Males of four species: S. placidus Brady 1972, S. janus Brady 1972, S. michoacanus Brady 1962 and S. agalenoides Banks 1909 are described and fully illustrated for the first time. A cladistic analysis based upon twelve morphological characters resulted in two distinct species-groups within Sosippus. One species-group of the genus occurs from Georgia and Florida in the southeastern United States, westward along the Gulf Coast to south Texas. A second species-group occurs in Arizona and California, and is found in Mexico and Central America as far south as Costa Rica. A new key to the ten species of Sosippus now recognized is presented and updated to include male characters and other features. Collections and observations since earlier studies have provided new information about the social behavior and more widespread distribution of Sosippus janus. Maps have been reconstructed to update the ranges of all species. A preliminary cladistic analysis of the nine species of Sosippus for which both genders are known is presented. Additional critical drawings are provided to illustrate features in the character analysis and facilitate use of the key.

10aNearctic10aNeotropical10anew descriptions10aphylogeny10aSystematics1 aBrady, Allen, R uhttp://www.americanarachnology.org/JoA_free/JoA_v35_n1/arac-35-1-54.pdf00472nas a2200145 4500008004100000020001900041245005800060210005500118260005000173300001200223100002000235700002200255700001800277856003100295 2006 eng d a10: 999222272700aLos amblipígidos (Arachnida: Amblypygi) de Guatemala0 aLos amblipígidos Arachnida Amblypygi de Guatemala bUniversidad del Valle de Guatemala, Guatemala a307-3181 aVíquez, Carlos1 ade Armas, Luis, F1 aCano, Enio, B uhttp://tinyurl.com/oazqtay02472nas a2200181 4500008004100000245011300041210006900154300001200223490000700235520184900242653001502091653002002106653001602126653001302142653002202155100003302177856008002210 2006 eng d00aA new species of Cupiennius (Araneae, Ctenidae) coexisting with Cupiennius salei in a Mexican magrove forest0 anew species of Cupiennius Araneae Ctenidae coexisting with Cupie a135-1410 v343 aThe new species Cupiennius chapanensis is described from a mangrove forest in the coastal regions of Chiapas, México. The most noticeable characteristic of the species is the bright red coloration of the chelicerae, given by a covering of long setae on the anterior surface; because of this coloration, it has been previously confused with Phoneutria fera Perty 1833. It is generally similar to Cupiennius getazi Simon 1891, but lacks the spotted pattern on the ventral surface of the femora, together with other differences in genitalic morphology. Cupiennius salei Keyserling 1877 was also found on the same forest during the wet season, while C. chiapanensis appeared in the dry season. Adults of both species were never collected at the same time. This is also the first record of C. salei at the sea level, being previously considered a highland species. Se describe Cupiennius chiapanensis nueva especie, la décima del género. Fue recolectada del manglar de la costa de Chiapas, México. La caracter{\'ıstica más notoria es la coloración roja brillante de sus quelı´ceros, dada por una cubierta de sedas largas en el frente del quel{\'ıcero. Esta coloración ha provocado que se le confunda con Phoneutria fera Perty 1833 en tres referencias que se documentan. En general, es similar a Cupiennius getazi Simon 1891, pero no exhibe el patrón moteado en la superficie ventral de los fémures, además de otras diferencias en su estructura genital que se discuten. Se encontró también en el mismo bosque a Cupiennius salei Keyserling 1877 durante la e´poca de lluvias, mientras que C. chiapanensis apareció durante la época de secas. Los adultos de ambas especies nunca fueron recolectados en la misma e´poca. Este también es el primer registro de C. salei a nivel del mar, pues era considerada una especie de tierras altas.10aCupiennius10aMangrove forest10anew species10ataxonomy10awandering spiders1 aSoriano, Francisco, J Medina uhttp://www.americanarachnology.org/JoA_free/JoA_v34_n1/arac-034-01-0135.pdf02677nas a2200181 4500008004100000245011400041210006900155300001400224490000700238520205900245653001502304653002002319653001602339653001302355653002202368100002502390856008002415 2006 eng d00aA new species of Cupiennius (Araneae, Ctenidae) coexisting with Cupiennius salei in a Mexican mangrove forest0 anew species of Cupiennius Araneae Ctenidae coexisting with Cupie a135–1410 v343 a

The new species Cupiennius chapanensis is described from a mangrove forest in the coastal regions of Chiapas, México. The most noticeable characteristic of the species is the bright red coloration of the chelicerae, given by a covering of long setae on the anterior surface; because of this coloration, it has been previously confused with Phoneutria fera Perty 1833. It is generally similar to Cupiennius getazi Simon 1891, but lacks the spotted pattern on the ventral surface of the femora, together with other differences in genitalic morphology. Cupiennius salei Keyserling 1877 was also found on the same forest during the wet season, while C. chiapanensis appeared in the dry season. Adults of both species were never collected at the same time. This is also the first record of C. salei at the sea level, being previously considered a highland species.

Se describe Cupiennius chiapanensis nueva especie, la décima del género. Fue recolectada del manglar de la costa de Chiapas, México. La caracterıstica más notoria es la coloracion roja brillante de sus quelíceros, dada por una cubierta de sedas largas en el frente del quelícero. Esta coloración ha provocado que se le confunda con Phoneutria fera Perty 1833 en tres referencias que se documentan. En general, es similar a Cupiennius getazi Simon 1891, pero no exhibe el patrón moteado en la superficie ventral de los fe ́mures, además de otras diferencias en su estructura genital que se discuten. Se encontró también en el mismo bosque a Cupiennius salei Keyserling 1877 durante la época de lluvias, mientras que C. chiapanensis apareció durante la e ́poca de secas. Los adultos de ambas especies nunca fueron recolectados en la misma e ́poca. Este también es el primer registro de C. salei a nivel del mar, pues era considerada una especie de tierras altas.

10aCupiennius10aMangrove forest10anew species10ataxonomy10awandering spiders1 aMedina, Francisco, J uhttp://www.americanarachnology.org/JoA_free/JoA_v34_n1/arac-034-01-0135.pdf02062nas a2200121 4500008004100000245016900041210006900210300001200279490000700291520153400298100002001832856008801852 2006 eng d00aA review of described Metacyrba, the status of Parkella, and notes on Platycryptus and Balmaceda, with a comparison of the genera (Araneae: Salticidae: Marpissinae)0 areview of described Metacyrba the status of Parkella and notes o a193-2260 v193 aParkella Chickering 1946 = Metacyrba F. O. P.-Cambridge 1901, n. syn.; Parkella venusta Chickering 1946 = Metacyrba venusta (Chickering 1946), n. comb.; Parkella fusca Chickering 1946 and Dendryphantes franganilloi Caporiacco 1955 = Metacyrba venusta (Chickering 1946), n. syn. The six valid described species of Metacyrba are diagnosed and re-illustrated to show previously unrecognized genitalic differences. Metacyrba similis Banks 1904 is resurrected as a subspecies, becoming Metacyrba taeniola similis Banks 1904, n. status. The female of Metacyrba pictipes Banks 1903 is described for the first time. Metacyrba arizonensis Barnes 1958 = Platycryptus arizonensis (Barnes 1958), n. comb., and Marpissa magna (Peckham & Peckham 1894) = Platycryptus magnus (Peckham & Peckham 1894), n. comb. Platycryptus broadwayi (Peckham & Peckham 1894) = Platycryptus magnus (Peckham & Peckham 1894), n. syn. [lectotypes and paralectotypes are designated for both names]. Metacyrba nigrosecta (Mello-Leitão 1945) = Balmaceda nigrosecta Mello-Leitão 1945, comb. restored. The genera Balmaceda Peckham & Peckham 1894, Metacyrba, andPlatycryptus Hill 1979 are compared morphologically among themselves and to Breda Peckham & Peckham 1894 and Fuentes Peckham & Peckham 1894. The distributions of Balmaceda picta Peckham & Peckham 1894 and Metacyrba species are updated. Marpissa melanura F.O.P.-Cambridge 1901 is resurrected; it is not a synonym of Marpissa minor F.O.P.-Cambridge 1901 nor Platycryptus californicus (Peckham & Peckham 1888).1 aEdwards, G., B. uhttp://digitalcommons.unl.edu/cgi/viewcontent.cgi?article=1071&context=insectamundi00455nas a2200121 4500008004100000245010000041210007000141300001000211490000700221100002000228700002200248856006300270 2006 eng d00aUn nuevo género y dos nueva especies de vinagrillos centroamericanos (Arachnida: Thelyphonida)0 aUn nuevo género y dos nueva especies de vinagrillos centroameric a37-410 v381 aVíquez, Carlos1 ade Armas, Luis, F uhttp://www.sea-entomologia.org/PDF/BSEA38ARACNO/B38037.pdf01233nas a2200229 4500008004100000245009800041210007100139300001000210490000700220520055200227653002000779653001500799653001700814653001900831653001600850653001900866653001700885653001200902100002000914700002200934856004700956 2005 eng d00aDos nuevos géneros de vinagrillos de Centroamérica y las Antillas (Arachnida: Thelyphonida)0 aDos nuevos géneros de vinagrillos de Centroamérica y las Antilla a95-980 v373 a

Se describen dos géneros nuevos de vinagrillos: uno de Costa Rica (Centroamérica), previamente confundido con Mastigoproctus Pocock, 1894 y otro de La Española (Antillas Mayores), que había sido confundido con Thelyphonellus Pocock, 1894.

Two new genera of whip scorpions are described: one from Costa Rica (Central America) previously misidentified as Mastigoproctus Pocock, 1894, and another from Hispaniola (Greater Antilles), in the past confounded with Thelyphonellus Pocock, 1894.

10aCentroamérica10aCosta Rica10aLas Antillas10aMastigoproctus10ataxonomía10aThelyphonellus10aThelyphonida10aUropygi1 aVíquez, Carlos1 ade Armas, Luis, F uhttps://arachnids.myspecies.info/node/811400596nas a2200133 4500008004100000245017100041210006900212260006000281300001200341100002900353700001900382700001600401856004500417 2005 eng d00aPreliminary biodiversity assessment and notes on the biology of the arachnids (Arachnida: Scorpiones, Amplypygi and Araneae) of Bahía Honda region (Veraguas, Panama)0 aPreliminary biodiversity assessment and notes on the biology of  aMadridbCosejo Superior de Investigaciones Científicas a363-4911 aQuintero-Arias, Diomedes1 aCastroviejo, S1 aIbáñez, A uhttps://arachnids.myspecies.info/node/8101499nas a2200145 4500008004100000245011000041210007000151300001200221490000700233520088600240100002001126700002201146700002601168856015901194 2005 eng d00aPresencia de Tityus cerroazul Lourenço, 1986 Scorpiones: Buthidae en Costa Rica y descripción del macho0 aPresencia de Tityus cerroazul Lourenço 1986 Scorpiones Buthidae  a93–960 v363 a

El alacrán Tityus cerroazul Lourenço, 1986, previamente conocido de Panamá, es registrado por primera vez para Costa Rica. Además, se describe el macho y se aportan datos sobre su historia natural. Esta especie es ubicada tentativamente en el grupo T. bahiensis, debido a que posee caracteres particulares que tal vez motiven su futura inclusión en un subgrupo aparte o en otro grupo relacionado con T. bahiensis.

The buthid scorpion Tityus cerroazul Lourenço, 1986, previously known from Panama, is recorded for the first time from Costa Rica. The male is also described and natural history data are added. It is tentatively included in the T. bahiensis group, because of some characters that might decide its future inclusion in a particular subgroup or in another group relative to T. bahiensis.

1 aVíquez, Carlos1 ade Armas, Luis, F1 aLourenço, Wilson, R uhttps://www.researchgate.net/publication/236029569_Presencia_de_Tityus_cerroazul_Lourenc_co_1986_Scorpiones_Buthidae_en_Costa_Rica_y_descripcion_del_macho01142nas a2200169 4500008004100000245016800041210006900209300001200278490000700290520053000297653002800827653001600855653001400871100002000885700002200905856004500927 2005 eng d00aPrimeros registros de Centruroides exilimanus Teruel & Stockwell, 2001 (Scorpiones: Buthidae) para Guatemala y El Salvador, con la descripción de la hembra adulta0 aPrimeros registros de Centruroides exilimanus Teruel Stockwell 2 a169-1700 v373 a

Se registra por primera vez la presencia en Guatemala y El Salvador del alacrán Centruroides exilimanus Teruel & Stockwell, 2001, previamente conocido del sur de Honduras. Además, se describe la hembra y se registra un macho de 148,9 mm de longitud. Centruroides exilimanus Teruel & Stockwell, 2001, previously known from southern Honduras is herein recorded for the first time for Guatemala and El Salvador. The adult female is also described, and a large male specimen (149 mm) is re- corded.

10aCentruroides exilimanus10aEl Salvador10aGuatemala1 aVíquez, Carlos1 ade Armas, Luis, F uhttps://arachnids.myspecies.info/node/8201243nas a2200169 4500008004100000245007800041210006900119300001400188490000700202520069600209653002000905653001600925653001800941653001300959100002100972856008000993 2005 eng d00aRevision of the spider genus Hesydrus (Araneae, Lycosoidea, Trechaleidae)0 aRevision of the spider genus Hesydrus Araneae Lycosoidea Trechal a785–7960 v333 a

Hesydrus palustris Simon and H. habilis (O.P.-Cambridge) are redescribed. Four new species are described: H. caripito, H. yacuiba and H. chanchamayo are described only from females, and H. canar from both male and female specimens. Hesydrus monticola Chamberlin is a junior synonym of H. palustris. Hesydrus bucculentus Simon is a senior synonym of Trechalea cezariana Mello-Leitao. Hesydrus estebanensis Simon is transferred to the genus Enna O.P.-Cambridge. Hesydrus ornatus Mello- Leitao and H. bivittatus Mello-Leitao, known only from unidentifiable spiderling holotypes, are regarded as nomina dubia. Coincidence of geographic distributions of Hesydrus and Trechalea are noted.

10aCentral America10anew species10aSouth America10ataxonomy1 aCarico, James, E uhttp://www.americanarachnology.org/JoA_free/JoA_v33_n3/arac-033-03-0785.pdf01058nas a2200145 4500008004100000245012600041210006900167300001000236490000800246520052800254653002200782653001700804100002100821856007000842 2004 eng d00aComments and new records for the American genera Gea and Argiope with the description of new species (Araneae: Araneidae)0 aComments and new records for the American genera Gea and Argiope a47-650 v1583 a

There are one species of Gea and seven species of Argiope in the Americas. Distributions of Gea and Argiope species are recorded with new records from South America. Only one new species, A. ericae, from southern Brazil to northern Argentina, was found and is here described. The coloration of the female abdomen of Argiope species differs more than the visible differences of the genitalia. Males are separated by differences in palpi, the attachment of the embolus to stipes, and the shape of the coiled embolus.

10aArgiope argentata10aGea heptagon1 aLevi, Herbert, W uhttp://www.mcz.harvard.edu/Publications/pubs/mczbull-158-2-47.pdf02910nas a2200145 4500008004100000245010100041210006900142300001200211490000800223520241000231653001402641653001302655100002002668856007602688 2004 eng d00aMorphological phylogeny of cobweb spiders and their relatives (Araneae, Araneoidea, Theridiidae)0 aMorphological phylogeny of cobweb spiders and their relatives Ar a447-6260 v1413 a

This paper offers the first cladistic analysis of a wide selection of theridiid genera based on morphological data. The analysis treats 53 theridiid taxa representing 32 genera (Achaearanea, Anelosimus, Ameridion, Argyrodes, Ariamnes, Carniella, Cerocida, Chrysso, Coleosoma, Dipoena, Emertonella, Enoplognatha, Episinus, Euryopis, Faiditus, Kochiura, Latrodectus, Neospintharus, Nesticodes, Pholcomma, Phoroncidia, Rhomphaea, Robertus, Selkirkiella, Spintharus, Steatoda, Stemmops, Theridion, Theridula, Thymoites, Thwaitesia, Tidarren) and eight outgroup taxa representing the families Nesticidae (Eidmanella and Nesticus), Synotaxidae (Synotaxus, two species), Pimoidae (Pimoa), Linyphiidae (Linyphia), Tetragnathidae (Tetragnatha) and Araneidae (Argiope). The parsimony analysis of 242 morphological and behavioural characters found a single, most parsimonious tree. The monophyly of theridiids and their sister relationship with nesticids is strongly supported. The recent resurrection of Ariamnes and Rhom- phaea from Argyrodes made the latter paraphyletic. However, Ariamnes and Rhomphaea are characterized by an array of characters, and Argyrodes still contains dramatically distinct clades for which names are available: Faiditus (removed from synonymy - RS) and Neospintharus (RS). These revalidations provide a classification with greater information content and utility. These three genera, along with Ariamnes, Rhomphaea and Spheropistha, comprise the subfamily Argyrodinae. The monophyly and composition of the subfamilies Hadrotarsinae, Spintharinae, Phol- commatinae, Latrodectinae and Theridiinae are discussed. Theridion is paraphyletic and in need of revision. Anelo- simus as currently circumscribed is paraphyletic, a problem resolved by revalidating Selkirkiella (RS) and Kochiura (RS). Numerous new combinations are established. The results suggest the monophyletic origin of both kleptopar- asitism and araneophagy in the lineage leading to Argyrodinae, negating hypotheses that either arose from the other. Sociality evolved multiple times within the family, accounting for as much as one fourth of the origins of social behaviour among all spiders. No losses of sociality are implied. The hypothesis of maternal care as the pathway to sociality receives support. Evolution of theridiid webs is complex, with multiple modifications and loss of the basic theridiid cobweb.

10aArgyrodes10aFaiditus1 aAgnarsson, Ingi udo google search using title to get complete pdf free, cannot link here00472nas a2200121 4500008004100000245012500041210006900166300001200235490000600247100002700253700002300280856004700303 2004 eng d00aA new species and records of Pseudocellus (Arachnida: Ricinulei: Ricinoididae) from caves in Yucatán, Mexico and Belize0 anew species and records of Pseudocellus Arachnida Ricinulei Rici a95–990 v61 aCokendolpher, James, C1 aEnríquez, Tamara uhttps://arachnids.myspecies.info/node/833200828nas a2200121 4500008004100000245007900041210006800120300001200188490000700200520025600207100002400463856021900487 2004 eng d00aOn the pseudoscorpion-mimicking spider Cheliferoides (Araneae: Salticidae)0 apseudoscorpionmimicking spider Cheliferoides Araneae Salticidae a169-1730 v923 aThe male of Cheliferoides segmentatus F. O. P.-Cambridge is redescribed and the female is described for the first time; Cambridge’s hypothesis that these spiders mimic pseudoscorpions is supported by the discovery of specmens living with chernetids.1 aPlatnick, Norman, I uhttp://www.jstor.org/discover/10.2307/25009424?uid=3738032&uid=2134&uid=9081344&uid=2&uid=70&uid=3&uid=992288&uid=60&purchase-type=none&accessType=none&sid=21104622668213&showMyJstorPss=false&seq=1&showAccess=false01428nas a2200205 4500008004100000245011600041210006900157300001100226490000700237520077800244653001401022653000901036653001501045653001001060653001901070653001301089653001701102100002301119856008001142 2004 eng d00aA review of the spider genera Pardosa and Acantholycosa (Araneae, Lycosidae) of the 48 contiguous United States0 areview of the spider genera Pardosa and Acantholycosa Araneae Ly a55-1080 v323 a

In the 48 contiguous United States, the wolf spider subfamily Pardosinae is represented by 65 species of Pardosa and 1 species of Acantholycosa. This study provides a comprehensive account of all species of Pardosinae in the USA including keys, some of which are new, for their identification. Based on genital morphology, the species of Pardosa in the USA can be divided into 14 species groups containing from one to 17 species. The male of P. ourayensis Gertsch 1933 is illustrated for the first time. Difficulties arise in the identification of some sister species which are both morphologically and geographically close; and also many of the species in the sternalis group which can be identified only by their distribution.

10agenitalia10aKeys10aPardosinae10arange10aspecies groups10ataxonomy10awolf spiders1 aVogel, Beatrice, R uhttp://www.americanarachnology.org/JoA_free/JoA_v32_n1/arac-032-01-0055.pdf00428nas a2200121 4500008004100000245008500041210006900126300001200195490000700207100002200214700002300236856004700259 2004 eng d00aA review of the spider genus Thiodina (Araneae, Salticidae) in the United States0 areview of the spider genus Thiodina Araneae Salticidae in the Un a418-4310 v321 aRichman, David, B1 aVetter, Richard, S uhttps://arachnids.myspecies.info/node/838402889nas a2200133 4500008004100000245014000041210006900181300001200250490000700262520238900269100002402658700002602682856004702708 2004 eng d00aRevision and cladistic analysis of the spider family Hersiliidae (Arachnida, Araneae) with emphasis on Neotropical and Nearctic species0 aRevision and cladistic analysis of the spider family Hersiliidae a189-2390 v353 a

Hersiliidae Thorell is a family of conspicuously long-legged spiders, characterized by extremely elongate posterior lateral spinnerets. To date, it includes 148 species distributed within seven genera, of which Tama Simon is the only one recorded in the Neotropical Region. Of the 23 known Tama species, 18 are exclusively Neotropical. In order to enhance the scientific knowledge on the family and its members this study presents a cladistic analysis and a taxonomic revision of the Neotropical and Nearctic hersilids. The cladistic analysis places the Neotropical and Neartic species in two separate clades, none of which are closely related to the genus Tama. Based on this result, Tama mexicana (O.P.-Cambridge) and T. forcipata (F.O.P.-Cambridge) are transferred to Neotama and three new genera are proposed to include the remaining species: Ypypuera n. gen. to include T. crucifera Vellard and T. vittata (Simon); Iviraiva n. gen. to include T. pachyura Mello-Leitão and T. argentina Mello-Leitão; and Yabisi n. gen to include T. habanensis Franganillo. Based on the taxonomic revision, eight synonymies are proposed: Tama crulsi Mello-Leitão, Tama micrura Mello-Leitão and T. occidentalis Schenkel with Ypypuera crucifera (Vellard); T. brasiliensis Piza and T. karinae Carcavallo with I. pachyura (Mello-Leitão); T. catamarcaensis Carcavallo and T. longipes Carcavallo with I. argentina (Mello-Leitão); and T. guianensis Mello-Leitão with Neotama mexicana (O.P.-Cambridge); three names are placed as nomina dubia: Tama americana (Simon), T. albigastra Mello-Leitão and T. sasaimae Mello-Leitão and four new species are described: Neotama cunhabebe, from São Paulo, Brazil, Neotama obatala, from Bahia, Brazil, Ypypuera esquisita, from Quevedo, Ecuador, and Yabisi guaba, from Pedernales, Dominican Republic. The family Hersiliidae, the genus Neotama and all three new genera, as well as all Neotropical and Nearctic species are redescribed and diagnosed and a identification key is presented.

1 aRheims, Cristina, A1 aBrescovit, Antonio, D uhttps://arachnids.myspecies.info/node/828802378nas a2200193 4500008004100000022001800041245008200059210006900141300001000210490000600220520180900226653001802035653001502053653001702068653001802085653001502103100002102118856004502139 2003 eng d a1576 – 951800aAnnotated catalogue of the Laniatores of the New World (Arachnida, Opiliones)0 aAnnotated catalogue of the Laniatores of the New World Arachnida a1-3360 v13 a

All the systematic literature (774 references) of the suborder Laniatores of the Americas up to year 2002 is tabulated to generate a thorough annotated classification. 2372 species in 746 genera of Laniatores of the New World are listed. 26 families of Laniatores are recognized as valid, of which 21 occur in the New World. The most diverse family is Gonyleptidae (823 species), followed by Cosmetidae (710 species), both endemic to the New World. Synonymies, revalidations, replacement names and emended spellings are done when necessary. The complete list of nomenclatural acts herein proposed is given. The new family Escadabiidae Kury & Pérez is proposed, the new subfamily Ampycinae Kury is proposed in Gonyleptidae. Countries and ultramarine departments included are 1) South America: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, French Guyana, Guyana, Paraguay, Peru, Suriname, Trinidad and Tobago, Uruguay and Venezuela; 2) Central America: Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Panama; 3) Antilles: Bahamas, Bermuda Island, Caicos Islands, Cayman Islands, Cuba, Dominican Republic, Haiti, Jamaica, Leeward Islands, Netherland Antilles, Puerto Rico, Tortuga Island, UK Virgin Islands, U.S. Virgin Islands, Windward Islands; 4) North America: Canada, Greenland, Mexico, U.S.A. First order administrative divisions (departments, provinces, states) for all most diverse countries are interpolated in the locality names. A list of species by first order administrative divisions is provided for all countries treated. The most diverse country is Brazil, with 855 species of Laniatores, followed by Venezuela with 328 species. An exhaustive list of the depository institutions of the type material with curators and contacts addresses is given.

10aAgoristenidae10aCosmetidae10aGonyleptidae10aPhalangodidae10aZalmoxidae1 aKury, Adriano, B uhttps://arachnids.myspecies.info/node/8700382nas a2200109 4500008004100000245003100041210003000072300002100102490000600123100002000129856012300149 2003 eng d00aCosta Rica's scorpions III0 aCosta Ricas scorpions III a4-7, plus plates0 v81 aVíquez, Carlos uhttps://arachnids.myspecies.info/sites/arachnids.myspecies.info/files/Viquez2003Sklipkan_Costa_Ricas_Scorpions_III.pdf00381nas a2200109 4500008004100000245003000041210002900071300002300100490000600123100002000129856012200149 2003 eng d00aCosta Rica's scorpions IV0 aCosta Ricas scorpions IV a44-47, plus plates0 v81 aVíquez, Carlos uhttps://arachnids.myspecies.info/sites/arachnids.myspecies.info/files/Viquez2003Sklipkan_Costa_Ricas_Scorpions_IV.pdf00532nas a2200133 4500008004100000245010600041210006900147300001400216490000600230520007000236100002600306700001900332856004700351 2003 eng d00aDescription of a new species of Opisthacanthus Peters (Scorpiones, Liochelidae) to Brazilian Amazonia0 aDescription of a new species of Opisthacanthus Peters Scorpiones a81 – 880 v83 a

http://www.sea-entomologia.org/PDF/RIA_8/R08-014-081.pdf

1 aLourenço, Wilson, R1 aFé, Nelson, F uhttps://arachnids.myspecies.info/node/812301994nas a2200121 4500008004100000245008200041210006900123300000900192490000800201520158000209100002501789856005801814 2003 eng d00aHigher-level relationships of the spider family Ctenidae (Araneae: Ctenoidea)0 aHigherlevel relationships of the spider family Ctenidae Araneae  a1-860 v2743 aA cladistic analysis based on parsimony is undertaken to test hypotheses concerning the monophyly of the ctenid spiders and the relationships among their various clades. The data matrix comprised a total of 98 species representing 16 families scored for 146 characters, with all but six taken from various morphological systems; the remaining are behavioral attributes. Ctenidae is shown to be polyphyletic as currently delimited, but the most severely ques- tioned taxa (i.e., Acanthoctenus, Cupiennius, and Ancylometes) are indeed members of this family. The so-called ctenid eye pattern is shown to be a synapomorphy uniting a more restricted set of taxa. This clade is recognized as Ctenidae sensu stricto and it comprises at least five major lineages: Acantheinae, Acanthocteninae, Calocteninae, Cteninae, and Virida- siinae. The latter taxa are hypothesized to be the sister group of all other ctenids. In turn, a clade formed by Miturgidae s.s. and Zoridae s.s. is proposed as the sister group of Ctenidae. The cladistic analysis also refutes the monophyly of Ctenus, Anahita, Enoploctenus, Celae- tycheus, and Leptoctenus. The following taxonomic changes are proposed: Anahita isaloensis Ono, 1993 is transferred to Vulsor Simon, 1888; Diallomus Simon, 1897, currently placed in Zoridae, is transferred to Ctenidae; Tunabo Chamberlin, 1916 is synonymized with Neoctenus Simon, 1897; Neoctenus is removed from Zoridae and transferred to Trechaleidae; Xenoctenus Mello-Leitao, 1938 is removed from the synonymy of Tunabo and considered incertae sedis, within Ctenoidea.1 aDavila, Diana, Silva uhttp://digitallibrary.amnh.org/dspace/handle/2246/44102494nas a2200193 4500008004100000245011200041210006900153300001200222490000700234520185700241653001502098653001502113653001502128653001502143653001302158100002802171700002102199856008002220 2003 eng d00aPhylogenetic analysis of Santinezia with description of five new species (Opiliones, Laniatores, Cranaidae)0 aPhylogenetic analysis of Santinezia with description of five new a173-2080 v313 aThe taxonomic status of all species of Santinezia Roewer 1923 is defined, and a catalogue is provided. Santinezia lucifer, S. gracilis, S. onorei (all from Ecuador), S. furva (from Colombia and Venezuela) and S. hermosa (from Peru) are newly described. Santinezia biordi Gonza´lez-Sponga 1991 is newly considered as a junior subjective synonym of S. serratotibialis Roewer 1932. Santinezia albilineata Roewer 1932, Goniosoma pavani Mun\~{}oz-Cuevas 1972, S. benedictoi Soares & Avram 1981, S. decui Avram 1987, S. orghidani Avram 1987 and S. francourbani Avram 1987 are newly considered as junior subjective synonyms of Inezia curvipes Roewer 1916. Nieblia Roewer 1925, Chondrocranaus Roewer 1932, Macuchicola Mello-Leita\~{}o 1943 and Carvalholeptes H. Soares 1970 are newly considered as junior subjective synonyms of Santinezia. Nieblia camposi Mello-Leita\~{}o 1942 is transferred to Spinicranaus Roewer 1913. Santinezia albimedialis Goodnight & Goodnight 1943 is transferred to Phareicranaus Roewer 1913. Nieblia magna Roewer 1932 is transferred to Neocranaus Roewer 1913. Santinezia micheneri Goodnight & Goodnight 1947 is newly considered as a junior subjective synonym of Phareicranaus ornatus Roewer 1932. A character survey is done including newly discovered characters of genital morphology, patterns of colored marks of dorsal scutum and armature of male leg IV. A phylogenetic analysis of the species of the genus for which males are known is provided allowing the definition of three new species groups. Comparative descriptions are given of the penial morphology of one species of Ventrivomer, one species of Phareicranaus and eight species of Santinezia. Distribution maps for all species of Santinezia are given. The type locality of S. serratotibialis Roewer 1932 is corrected from Trinidad (Bolivia) to Trinidad (Trinidad & Tobago).10aharvestmen10aLaniatores10aNeotropics10aphalangids10ataxonomy1 aPinto-da-Rocha, Ricardo1 aKury, Adriano, B uhttp://www.americanarachnology.org/JoA_free/JoA_v31_n2/arac-031-02-0173.pdf03015nas a2200145 4500008004100000022001400041245011000055210006900165300001100234490000700245520251900252100002502771700002602796856004702822 2003 eng d a1399-560X00aA revision of the Neotropical species of the lynx spider genus Peucetia Thorell 1869 (Araneae: Oxyopidae)0 arevision of the Neotropical species of the lynx spider genus Peu a95-1160 v343 a

The spider genus Peucetia includes 54 species of medium-sized and widely distributed spiders. The majority of its species occurs in the tropical regions, of which only the African fauna has been recently revised. In the Neotropical Region 26 species were described, of which 17 are here synonymyzed. Peucetia tranquillini Mello-Leitão 1922, P. rubrigastra Mello-Leitão 1929, P. meridionalis Mello-Leitão 1929, P. villosa Mello-Leitão 1929, and P. viridisternis Mello-Leitão 1945 are considered junior synonyms of P. flava Keyserling 1877. Eight names, Peucetia similis Keyserling 1877, P. amazonica Mello-Leitão 1929, P. heterochroma Mello-Leitão 1929, P. maculipedes Piza 1938, P. trivittata Mello-Leitão 1940, P. duplovittata Mello-Leitão 1941, and P. roseonigra Mello-Leitão 1943 and Tapinillus argentinus Mello-Leitão 1941 are considered junior synonyms of P. rubrolineata Keyserling 1877. Both senior species are extremelly common, occurring from Colombia to northern Argentina. Peucetia macroglossa Mello-Leitão 1929, recorded only from Central Brazilian Amazonia and Guyana is considered a senior synonym of P. melloleitaoi Caporiacco 1947. Two species occur from Southern USA to northern Colombia: Peucetia viridans (Hentz 1832) and P. longipalpis F. O. P.-Cambridge 1902. The former is recognized as a senior synonym of P. poeyi (Lucas 1857), P. bibranchiata F. O. P.- 1902 and P. rubricapilla Petrunkevitch 1925 and the later as a senior synonym of P. cauca Lourenço 1990. Peucetia viridis (Blackwall 1858), known from Africa, southern Spain and Middle East is newly recorded from the West Indies. One new species, Peucetia cayapa sp. n., is described and illustrated based on males and females from Ecuador and Peru. Peucetia caldensis Garcia-Neto 1989, from Brazil, is transferred to Tapinillus Simon 1898. The type specimens of three species, P. quadrilineata Simon 1891 and P. thalassina (C. L. Koch 1847) from Central America, and P. smaragdina Mello-Leitão 1941 from Colombia are probably lost. Since their original descriptions are not sufficiently clear for their recognition, they are considered nomina dubia.

1 aSantos, Adalberto, J1 aBrescovit, Antonio, D uhttps://arachnids.myspecies.info/node/828609558nas a2200121 4500008004100000245011100041210006900152300001000221490000800231520912500239100002509364856004709389 2003 eng d00aThe spider subfamily Amaurobioidinae (Araneae, Anyphaenidae): a phylogenetic revision at the generic level0 aspider subfamily Amaurobioidinae Araneae Anyphaenidae a phylogen a1-2620 v2773 a

A cladistic phylogenetic analysis at generic level of the subfamily Amaurobioidinae is presented. The analysis is based on a dataset of 93 representative species scored for one behavioral and 199 morphological characters. Tree searches were made under equal and implied weights according to homoplasy, and the results were compared in terms of sensitivity to jackknife resampling. Mildest weighting functions produced trees more robust to resampling, and those results were selected as the working phylogenetic hypotheses. Groups of weak support as identified by jackknifing and Bremer indices are in general those that vary in resolution with different character-weighting schemes.
Seven outgroup representatives were included (Malenella nana Raḿırez, from Malenellinae, and six Anyphaeninae species). In this analysis Anyphaeninae, previously identified as sister group of Amaurobioidinae, is paraphyletic, but forcing its monophyly does not alter the groupings within Amaurobioidinae. The monophyly of the genera is in general well supported, but some particularly conflicting groups are discussed. In contrast, the relationships among genera are in general problematic.
Amaurobioidinae is diagnosed by a pronounced indentation at the base of male palpal tegulum, and by a particular male copulatory bulb conformation, with a paramedian apophysis. The subfamily is classified in two tribes (Gayennini and Amaurobioidini); the genus Josa Keyserling, probably sister group to Gayennini, is not assigned to either tribe.
The tribe Amaurobioidini is mainly diagnosed by an apical loop of the sperm duct in the male copulatory bulb. It includes 10 genera: Amaurobioides O.P.-Cambridge is restricted to seashores of southern continents. Clubiona chilensis Nicolet, transferred to Amaurobioides, is the first true record of the genus for South America. The male of Axyracrus elegans Simon, three species of Aysenia Tullgren, and three of Coptoprepes Simon are newly described. Four new genera are proposed in Amaurobioidini: Gamakia, Selknamia (described for one new species each), Aysenoides (for three new species), and Negayan (type species Gayenna tri- dentata Simon, including also Axyracrus coccineus Mello-Leita ̃o, Clubiona paduana Karsch, Gayenna excepta Tullgren, Gayenna exigua Mello-Leitão, and Tomopisthes lebruni Simon). The previously revised genera Acanthoceto Mello-Leitao and Ferrieria Tullgren are also in- cluded in the tribe. The basal branch and most intergeneric branches of the tribe have low support values. Amaurobioides and Negayan, however, are relatively well supported.
The tribe Gayennini is well defined by a homogeneous conformation of male and female genitalia, with a distinctive secondary conductor and spherical spermathecae. It includes 11 genera: Gayenna Nicolet includes only G. americana Nicolet from Chile and adjacent Argen- tina. Arachosia O.P.-Cambridge comprises many species previously assigned to Oxysoma. Abuzaida striata Keyserling, Anyphaena oblonga Keyserling, Gayenna proseni Mello-Leita ̃o, Gayenna duplovittata Mello-Leita ̃o, Gayenna bonneti Mello-Leita ̃o, Oxysoma dubium Berland, Oxysoma bifasciatum Mello-Leita ̃o, Oxysoma cubana Banks, Oxysoma polytrichium Mello- Leita ̃o, Phidyle bergi Simon, and Samuza praesignis Keyserling are transferred to Arachosia. The males of Arachosia bergi (Simon), A. honesta Keyserling, and Arachosia praesignis (Key- serling) are newly described. Arachosia is easily recognized by the thick setae on the anterior lateral spinnerets, and it has good support values. A very diverse group of species here as- signed to the genus Sanogasta Mello-Leita ̃o is paraphyletic in terms of Arachosia. It includes many of the species formerly placed in Gayenna Nicolet. Anyphaena maculatipes Keyserling, Clubiona maculosa Nicolet, Gayenna paucilineata Mello-Leitão, Gayenna alticola Simon, Gayenna bonariensis Mello-Leitao, Gayenna rufithorax Tullgren, Gayenna x-signata Keyser- ling, Gayenna approximata Tullgren, Samuza minuta Keyserling, and Tomopisthes backhauseni Simon are transferred to Sanogasta. The female of Sanogasta alticola (Simon), the males of S. x-signata (Keyserling) and S. approximata (Tullgren), and four species are newly described. The males of Monapia carolina Ram ́ırez and Monapia angusta (Mello-Leita ̃o) are newly described. A new species of Oxysoma Nicolet from southern Brazil is described, and Gayenna saccata Tullgren is transferred to Oxysoma. Phidyle Simon is removed from the synonymy of Oxysoma Nicolet; the male of its only species Phidyle punctipes (Nicolet) is newly described. The genus Philisca Simon is redefined to include Liparotoma Simon. Clubiona tripunctata Nicolet and Clubiona gayi Nicolet are also transferred to Philisca. The male of Philisca hahni Simon and two species are newly described. The genus is reasonably supported, except for one basal species of questionable placement. Anyphaena punctata Keyserling, Gayenna fuscotaeniata Keyserling, Gayenna tripunctata Mello-Leitao, Gayenna reticulata Mello-Leitão, Gayenna taperae Mello-Leitao, Oxysoma quinquenotatum Simon, Oxysoma unipunctatum Simon, Oxysoma novum Mello-Leitao, Oxysoma lineatum Tullgren, and Tomopisthes frenatus Mello-Leitao are transferred to Tasata. The males of Tasata parcepunctata Simon, T. variolosa Mello-Leitao, and three species are newly described. Tasata albofasciata Mello-Leitão is transferred to Tupirinna Bonaldo, in the Corinnidae. Tomopisthes Simon includes only three species from Chile and adjacent Argentina. Clubiona horrenda Nicolet and Clubiona pusilla Nicolet are transferred to Tomopisthes. The male of Tomopisthes pusillus (Nicolet) is newly described. Two new genera are proposed in Gayennini: Araiya (Gayenna pallida Tullgren, type species and Gayenna coccinea Simon) and Gayennoides (for two new Chilean species).

The genus Josa Keyserling, distinguished by a femoral apophysis on the male palp, is extremely diverse in Andean cloud forests and tropical America. It is one of the better supported groups of the analysis. Anyphaena keyserlingi L. Koch, Gayenna andesiana Berland, Gayenna simoni Berland, Gayennella riveti Berland, Haptisus nigrifrons Simon, Haptisus analis Simon, Haptisus maurus Simon, Olbophthalmus lojensis Berland, Olbus personatus Simon, Olbus gounellei Simon, Tetromma luteum Keyserling, and Tomopisthes chazaliae Simon are transferred to Josa. The male of Josa riveti (Berland) and one species are newly described. The following names are newly synonymized: Cluilius Simon, with Amaurobioides O.P.- Cambridge; Schiapellia Mello-Leitao, with Axyracrus Simon; Schiapellia gerschmanni Mello Leitão and Amaurobioides boydi Forster, with Axyracrus elegans Simon; Tomopisthes magel- lanicus Simon and Gayenna strigosa Tullgren, with Clubiona (now Negayan) paduana Karsch; Tetromma Keyserling (preoccupied), Haptisus Simon, Olbophthalmus Simon, and Gayennella Berland, with Josa Keyserling; Anyphaena pilosa Keyserling and Gayenna riveti Berland, with Tetromma (now Josa) luteum Keyserling; Pelayo insignis Banks, with Haptisus (now Josa) nigrifrons Simon; Samuza Keyserling, Abuzaida Keyserling, and Gayennina Gertsch, with Arachosia O.P.-Cambridge; Tomopisthes tripunctatus Mello-Leitão, with Samuza (now Arachosia) praesignis Keyserling; Oxysoma ramboi Mello-Leitao, with Arachosia honesta Keyserling; Sanogasta intermedia Mello-Leitao, with Anyphaena (now Sanogasta) maculatipes Keyserling; Gayenna monticola Chamberlin, with Gayenna alticola Simon; Clubiona sternalis Nicolet, Anyphaena ignota Keyserling, Gayenna affinis Tullgren, Gayenna dubia Tullgren, Tomopisthes conspersus Simon, Tomopisthes modestus Simon, Tomopisthes taeniatus Simon, Gayenna skottsbergi Berland, and Tomopisthes injucundus Simon, with Clubiona (now Sanogasta) maculosa Nicolet; Tomopisthes kraepelini Simon, with Gayenna approximata Tullgren; Liparotoma Simon, with Philisca Simon; Philisca navarinensis Tullgren, with Philisca hahni Simon; Heteromma Karsch (preoccupied), with Tomopisthes Simon; Tomopisthes im- manis Simon, Heteromma fuegiana Karsch, Philisca sica Strand, and Nonianus argentinus Mello-Leitao, with Clubiona (now Tomopisthes) horrenda Nicolet; Gayenna chilensis Tullgren, with Clubiona (now Tomopisthes) pusilla Nicolet; Gayenna stellata Simon, with Gayenna (now Araiya) coccinea Simon; Oxysoma punctipes Nicolet, Oxysoma aurata Nicolet, Oxysoma longipes Nicolet, Oxysoma lineata Nicolet, and Aporatea valdiviensis Simon, with Oxysoma punctatum Nicolet.
The following names, previously listed in Anyphaenidae, are considered nomina dubia: Anyphaena pampa Holmberg, Clubiona albiventris Nicolet, Clubiona citrina Nicolet, Clubiona gemella Nicolet, Clubiona gibbosa Nicolet, Clubiona lepida Nicolet, Clubiona limbata Nicolet, Clubiona lineata Nicolet, Clubiona nigricans Nicolet, Clubiona nubes Nicolet, Clubiona pulchella Nicolet, Clubiona puella Nicolet, Clubiona versicolor Nicolet, Oxysoma auratum Nicolet, Oxysoma delfini Simon, and Tomopisthes aethiops Simon.

1 aRamírez, Martín, J uhttps://arachnids.myspecies.info/node/807601667nas a2200133 4500008004100000245013800041210006900179300001200248490000700260520117700267100002401444700001801468856004701486 2003 eng d00aTaxonomic and faunistic notes on Chinoscopus Simon, 1900 and Lyssomanes Hentz, 1845 from the Neotropical region (Araneae, Salticidae)0 aTaxonomic and faunistic notes on Chinoscopus Simon 1900 and Lyss a415-4240 v123 a

The paper is devoted to new taxo- nomic and faunistic data on 36 species of Lyssomanes. Seven new species are diagnosed, figured and described: L. lampeli sp.n. (♀, Brazil), L. maddisoni sp.n. (♂♀, Mexico), L. manausensis sp.n. (♀, Brazil), L. matoensis sp.n. (♀, Brazil), L. mexicanus sp.n. (♂, Mexico), L. silvestris sp.n. (♀, Brazil) and L. similis sp.n. (♀, Brazil). Previously unknown females are described for L. anchicaya Galiano, 1984, L. diversus Galiano, 1980 and L. reductus Peckham et Peckham, 1896; these species are also redescribed and figured on the basis of both sexes. Female of L. vinocurae Galiano, 1996 is illustrated and redescribed as well. Six species are figured: L. convexus Banks, 1909 (♀), L. lancetillae Galiano, 1980 ($), L. leucomelas Mello-Leitão, 1917 (♂♀), L. malinche Galiano, 1980 (♀), L. miniaceus Peckham et Wheeler, 1889 (♂), and L. tristis Peckham et Wheeler, 1889 (♀). New faunistic records for 25 Lyssomanes species are provided.

1 aLogunov, Dimitri, V1 aMarusik, Y.M. uhttps://arachnids.myspecies.info/node/835101261nas a2200229 4500008004100000245006300041210006000104260001300164300001100177490000700188520062600195653001300821653001700834653002600851653001500877653001700892653001500909100002200924700002000946700002000966856004500986 2002 eng d00aCentruroides schmidti (Scorpiones: Buthidae) en Costa Rica0 aCentruroides schmidti Scorpiones Buthidae en Costa Rica c2002 Mar a169-710 v503 a

Centruroides schmidti Sissom, 1995 is the new identification designate of the scorpions previously known as C. thorelli (Kraepelin, 1891) in Northwest Costa Rica. The geographical distribution of the species in this country is established on the basis of new collected material. Its distribution includes the Pacific slope of the Guanacaste volcanic range, and the Pacific and Atlantic slopes of the Tilarán volcanic range between 50 and 775 m elevation above sea level, within the Costa Rican Guanacaste and Alajuela provinces. Note, also potentially add C.rileyi to classification as mentioned in paper.

10aButhidae10aC. thorellii10aCentruroides schmidti10aCosta Rica10adistribution10aScorpiones1 ade Armas, Luis, F1 aMontoya, Michel1 aVíquez, Carlos uhttps://arachnids.myspecies.info/node/9001441nas a2200217 4500008004100000245007300041210007000114300001200184490000700196520081900203653001401022653003101036653001301067653001701080653001201097653001401109653001101123100002001134700002201154856004701176 2002 eng d00aEscorpiones (Arachnida) del Archipiélago de Bocas del Toro, Panama0 aEscorpiones Arachnida del Archipiélago de Bocas del Toro Panama a155-1600 v503 a

Four species of buthid scorpions (Ananteris platnicki Lourenço, 1993; Centruroides limbatus [Pocock, 1898]; Tityus pachyurus [Pocock, 1897]; and T. ocelote Francke and Stockwell, 1987) are recorded for the first time from some islands and cays of the Bocas del Toro Archipelago, Panama. Morphological variation and ecological data are given for all the species. This is the first Panamanian record for both C. limbatus and T. ocelote. The scorpion fauna of the Bocas de Toro Archipelago is related with the recent fauna of the Atlantic continental lowland region of Costa Rica and Panama and includes Amazonian-Guyanese (genera Ananteris and Tityus) as well as Mexican-North Central American (genus Centruroides) elements.

10aAnanteris10aBocas del Toro Archipelago10aButhidae10aCentruroides10aPanama.10aScorpions10aTityus1 aMontoya, Michel1 ade Armas, Luis, F uhttps://arachnids.myspecies.info/node/827700776nas a2200121 4500008004100000245008200041210006900123300001200192490000700204520034400211100002100555856007800576 2002 eng d00aKeys to the genera of araneid orbweavers (Araneae, Araneidae) of the Americas0 aKeys to the genera of araneid orbweavers Araneae Araneidae of th a527-5620 v303 a

This paper contains keys to the 65 genera of araneid spiders known from the Americas. These genera hold approximately fifteen hundred species found in the Americas. The key to females uses mostly artificial characters; the key to males uses diagnostic characters. There are four new synonyms and two new placements.

1 aLevi, Herbert, W uhttp://www.americanarachnology.org/joa_free/joa_v30_n3/arac-30-03-527.pdf04280nas a2200121 4500008004100000245014100041210006900182300001200251490000700263520377800270100002204048856008804070 2002 eng d00aRelating the unique sensory system of amblypygids to the ecology and behavior of Phrynus parvulus from Costa Rica (Arachnida, Amblypygi)0 aRelating the unique sensory system of amblypygids to the ecology a286-2950 v803 a

Abstract: While the unique sensory system and neuroanatomy of amblypygids suggest that olfaction is important in their lives, to date no behavioral data exist to support this suggestion. To gain insight into amblypygid ecology and behavior, an individual mark–recapture study was conducted on the Costa Rican amblypygid Phrynus parvulus. Within two 50 by 25 m plots, the distribution and movement patterns of individual amblypygids were recorded for over 2 months. A total of 88 adult individuals (60 males and 28 females) were marked, with an average 51% resighted. Females were resighted more frequently than males (75% females, 40% males). The sexes did not differ in their fre- quency or movement distance, but females were more likely to be seen on the same tree over time. While both sexes potentially wander in search of mates, females may also be searching for a good crevice, or diurnal hideout. Once a fe- male has mated and laid eggs, she likely remains stationary. Movement patterns and tree choice seem to be dictated by both the presence of conspecifics and environmental factors such as tree surface area, moss cover, and the presence of buttressing. Cumulative observational data collected over 3 years suggest that the main breeding season for this species is October–January. Both mate attraction and navigation may be facilitated by the olfactory capabilities of amblypygids, while their giant interneurons may be involved in their foraging behavior. Résumé : Bien que le système sensoriel et la neuroanatomie très particuliers des amblypyges laissent croire que l’olfaction joue un rôle important dans leur vie, il n’existe pas à ce jour de données comportementales qui appuient cette hypothèse. Une étude de marquage et de recapture de l’amblypyge, Phrynus parvulus, du Costa Rica nous à permis d’en conna{\^ıtre plus sur l’écologie et le comportement des amblypyges. La répartition et les mouvements d’individus ont pu être notés pendant plus de 2 mois dans deux enceintes de 50 par 25 m. En tout, 88 adultes ont été marqués (60 mâles et 28 femelles) et en moyenne 51 % d’entre eux ont été revus, les femelles (75 %) plus fréquemment que les mâles (40 %). Il n’y a pas de différence sexuelle dans la fréquence ou la distance des déplacements, mais, dans le temps, les femelles tendent à être plus susceptibles d’être revues sur le même arbre. Alors que les individus des deux sexes sont probablement à la recherche de partenaires, les femelles cherchent peut-être aussi une bonne crevasse ou un refuge pour la journée. Une fois qu’une femelle s’est accouplée et qu’elle a pondu, elle reste probablement stationnaire. Les patterns de déplacement et le choix d’arbres semblent être dictés par la présence d’autres individus de la même espèce, mais aussi par des facteurs de l’environnement, tels que l’importance de la surface de l’arbre, la couverture de mousses et la présence de contreorts. Nos données, accumulées pendant 3 années, indiquent que la période principale de reproduction pour cette espèce se situe d’octobre à janvier. Tant l’attraction des partenaires que la navigation peuvent être facilitées par les capacités olfactives des amblypyges, alors que leurs interneurones géants jouent sans doute un rôle dans les comportements de quête de nourriture.

1 aHebets, Eileen, A uhttp://digitalcommons.unl.edu/cgi/viewcontent.cgi?article=1029&context=bioscihebets02332nas a2200193 4500008004100000245012700041210006900168300001300237490000600250520170000256653001301956653001901969653001301988653001502001653001702016100002002033700002402053856006102077 2002 eng d00aA revision of the scorpion fauna of Honduras, with the description of a new species (Scorpiones: Buthidae, Diplocentridae)0 arevision of the scorpion fauna of Honduras with the description  a111-127.0 v63 a

The order Scorpiones is monographically revised for the first time for Honduras. Nine species belonging to two families and three genera are recorded. Previous records of Centruroides nigrimanus (Pocock, 1898) and Centruroides limbatus (Pocock, 1898) from Honduras are herein discarded because they appear to be based on misidentified specimens of Centruroides gracilis (Latreille, 1804); also, Centruroides koesteri Kraepelin, 1912 is recorded from this country for the first time, Centruroides exilimanus sp. n. is described from two localities in southern Honduras and the type localities of both Centruroides schmidti Sissom, 1995 and Didymocentrus nitidus (Hirst, 1907) are emended. Detailed distributional maps and an identification key are given for each species. El orden Scorpiones es revisado monográficamente por primera vez para la República de Honduras. Se registran en total nueve especies pertenecientes a dos familias y tres géneros. Los registros previos de Centruroides nigrimanus (Pocock, 1898) y Centruroides limbatus (Pocock, 1898) para Honduras son descartados, pues aparentemente se basaron en espec{\'ımenes de Centruroides gracilis (Latreille, 1804) erróneamente identificados; además, se registra por primera vez la presencia de Centruroides koesteri Kraepelin, 1912 en este pa{\'ıs, se describe Centruroides exilimanus sp. n. de dos localidades del sur hondureño y se hacen enmiendas a las localidades tipo respectivas de Centruroides schmidti Sissom, 1995 y Didymocentrus nitidus (Hirst, 1907). Se presentan mapas detallados de distribución y una clave para la identificación de cada especie.

10aButhidae10aDiplocentridae10aHonduras10aScorpiones10asistemática1 aTeruel, Rolando1 aStockwell, Scott, A uhttp://www.sea-entomologia.org/PDF/RIA_6/R06-011-111.pdf00320nas a2200109 4500008004100000245003400041210003400075653001100109653001800120100001700138856005500155 2002 eng d00aTarantula Spiders from Belize0 aTarantula Spiders from Belize10aBelize10aTheraphosidae1 aMeerman, Jan uhttp://www.biological-diversity.info/tarantula.htm01446nas a2200121 4500008004100000245017600041210006900217300001000286490000600296520073900302100002301041856026001064 2001 eng d00aAnmerkungen zur systematischen Stellung von Acanthopelma rufescens F O P Cambridge, 1897 und Acanthopelma annae Reichling, 1997 (Ischnocolinae Theraphosidae Mygalomorphae)0 aAnmerkungen zur systematischen Stellung von Acanthopelma rufesce a14-200 v93 aThe study is treating on the genus Acanthopelma F.O.P.-Cambridge, 1897. The genus is transferred to the Ischnocolinae subfamily. The subfamily Acanthopelminae Smith, 1990 is abolished. The species A.beccerii Di Caporicco, 1947 is considered a species incertae sedis. A.annae Reichling, 1997 belongs to the Barychelidae and is transferred to the hereby erected new genus Reichlingia gen. nov. (subfam. Trichopelmatinae Raven, 1985). The status of the subfamily Trichopelmatinae within the Barychelidae is cleared and explained. A key to the genera of Trichopelmatinae is given. Due to honogeneous patterns within the Ischnocolinae subfamily, the status of its neotropical representatives is considered not to be incertae sidis anymore.1 aRudloff, Jan-Peter uhttp://www.fileden.com/files/2012/4/6/3288564/Rudloff%2C%20J.-P.%202001.%20Anmerkungen%20zur%20systematischen%20Stellung%20von%20Acanthopelma%20rufescens%20F.O.P.-Cambridge%2C%201897%20und%20Acanthopelma%20annae%20Reichling%2C%201997%20%28Ischnocolinae%2000476nas a2200133 4500008004100000020001400041245011000055210006900165300000900234490000800243100002300251700002100274856004700295 2001 eng d a0080-312X00aNotes on Holcobunus Roewer, 1910, with two new generic synonymies (Arachnida, Opiliones, Sclerosomatidae)0 aNotes on Holcobunus Roewer 1910 with two new generic synonymies  a1-220 v4611 aTourinho, Ana, L M1 aKury, Adriano, B uhttps://arachnids.myspecies.info/node/825501021nas a2200133 4500008004100000245008300041210006900124300001200193490000700205520051300212100002600725700002400751856011200775 2001 eng d00aNotes on the genus Scytodes (Araneae: Scytodidae) in Central and South America0 aNotes on the genus Scytodes Araneae Scytodidae in Central and So a312-3290 v293 a

In this study we present a redescription of Scytodes championi, S. romitii and S. guttipes. Seven species are newly described: S. panamensis from Panama; S. vaurieorum and S. chiquimula from Guatemala; S. cogu and S. armata from Costa Rica; S. tegucigalpa and S. zamorano from Honduras. Four of these were described as variations of S. championi in a recent revision of the species of Central America. New records are presented for S. championi, S. romitii, S. guttipes, S. gertschi and S. cubensis.

1 aBrescovit, Antonio, D1 aRheims, Cristina, A uhttps://www.mediafire.com/file/q6ap7bu84ql3gz6/Brescovit2001JoA_Scytodes_Central_and_South_America.pdf/file01471nas a2200193 4500008004100000245006600041210006300107300001000170490000600180520091200186653001401098653002101112653001501133653001401148653001201162100002201174700002001196856006101216 2001 eng d00aNueva especie de Phrynus (Amblypygi: Phrynidae) de Costa Rica0 aNueva especie de Phrynus Amblypygi Phrynidae de Costa Rica a11-150 v43 a

Se describe de Costa Rica una especie nueva del género Phrynus Lamarck, 1801, la cual hab{\'ıa sido previamente confundida con Phrynus parvulus Pocock, 1902, debido a que presenta en el cuerpo cerdas claviformes; sin embargo, la especie nueva presenta 29 subartejos tibiales en la pata I (25 en P. parvulus), el tritosternón más ancho y los gonópodos femeninos contiguos (moderadamente separados en P. parvulus). A new species of the whip spider genus Phrynus Lamarck, 1801, is described from Costa Rica. It was previously misidentified as Phrynus parvulus Pocock, 1902, because its clubbed setae, but it has 29 instead 25 tibial articles on leg I, as well as wider tritosternum, and contiguous female gonopods. Taxonom{\'ıa: Phrynus pseudoparvulus sp. n. de Armas and Viquez 2002. CHECK: Journal published 2001 (end), but 2002 cited as species date elsewhere.

10aAmblypygi10aAmérica Central10aCosta Rica10aPhrynidae10aPhrynus1 ade Armas, Luis, F1 aVíquez, Carlos uhttp://www.sea-entomologia.org/PDF/RIA_4/R04-003-011.pdf00424nas a2200121 4500008004100000245008300041210007000124300001400194490000700208100002200215700002000237856004500257 2001 eng d00aPrimer registro del género Innesa (Solifugae: Ammotrechidae) para Costa Rica0 aPrimer registro del género Innesa Solifugae Ammotrechidae para  a1284-12850 v491 ade Armas, Luis, F1 aVíquez, Carlos uhttps://arachnids.myspecies.info/node/9701698nas a2200145 4500008004100000245014300041210006900184300001000253490000700263520114500270653001501415100001801430700002601448856007801474 2001 eng d00aRevision and cladistic analysis of the Neotropical spider genus Phoneutria Perty, 1833 (Araneae, Ctenidae), with notes on related Cteninae0 aRevision and cladistic analysis of the Neotropical spider genus  a67-820 v123 a

The genus Phoneutria is revised, including five current species: P. boliviensis (F. O. Pickard-Cambridge), P. fera Perty, P. reidyi (F. O. Pickard-Cambridge), P. nigriventer (Keyserling), and P. bahiensis sp. n. from north-eastern Brazil. A new diagnosis for the genus is presented. The following new synonymies are established: P. keyserlingi (F. O. Pickard-Cambridge) and P. pertyi (F. O. Pickard- Cambridge) with P. nigriventer; P. depilata (Strand), P. nigriventroides (Strand), Ctenus chilesicus Strand, ‘‘C. peregrinoides’’ Strand, C. valdehirsutulus Strand and C. signativenter Strand with P. boliviensis; and C. forcipatus Mello-Leitão with P. reidyi. P. unilineata (Simon) and P. decora Gerstäcker are transferred to Ctenus. Phoneutria rufibarbis Perty and P. ochracea C. L. Koch are considered species inquirenda. A key to species is provided. A cladistic analysis of Phoneutria is presented, using comparative morphological data. The monophyly of Cteninae and the inter- relationships of the genera are discussed. The subfamily Phoneutriinae Bücherl is synonymised with Cteninae.

10aPhoneutria1 aSimó, Miquel1 aBrescovit, Antonio, D uhttp://wiki.britishspiders.org.uk/index.php5?title=BAS_Bulletin_Volume_1200346nas a2200109 4500008004100000245005000041210004800091260004200139100002200181700002000203856001300223 2000 eng d00aAmblypygi, Schizomida, Scorpiones y Solpugida0 aAmblypygi Schizomida Scorpiones y Solpugida bUniversidad de Quintana Roo, México1 ade Armas, Luis, F1 aVázquez, M, M uNOT SEEN00364nas a2200109 4500008004100000245006300041210006100104300001000165490000600175100002600181856004700207 2000 eng d00aDos casos de sinonomia en Opiliones Laniatores (Arachnida)0 aDos casos de sinonomia en Opiliones Laniatores Arachnida a51-520 v11 aPérez-Gonzales, Abel uhttps://arachnids.myspecies.info/node/811901784nas a2200241 4500008004100000022001400041245005800055210005500113260001200168300001000180490000600190520114600196653001401342653000901356653001401365653001601379653001401395653001201409653001601421100002201437700002201459856006101481 2000 eng d a1576-951800aLos Amblipígidos de Nicaragua (Arachnida: Amblypygi)0 aLos Amblipígidos de Nicaragua Arachnida Amblypygi c12/2000 a39-440 v13 a

La fauna nicaragüense de amblipígidos contiene tres especies descritas que pertenecen a los géneros Phrynus y Paraphrynus (Phrynidae). Excepto Phrynus maesi Armas, 1996, distribuida en la Cordillera Isabelia (parte norte del país), el resto de las especies (Phrynus whitei Gervais, 1842 y Paraphrynus laevifrons (Pocock, 1902)) tienen una distribución mucho más amplia a lo largo del istmo centroamericano. En este trabajo se aportan datos adicionales sobre la distribución y la historia natural de estas tres especies. The presently known Nicaraguan fauna of whip spiders contains three species of the phrynid genera Phrynus and Paraphrynus. Apart from Phrynus maesi Armas, 1996, which is restricted to the Isabelia Range in the Northern part of the country, the remaining species, Phrynus whitei Gervais, 1842, and Paraphrynus laevifrons (Pocock, 1902), have a wider distribution along the Central American isthmus. Additional data on distribution and natural history are given for these three species.

10aAmblypygi10aKeys10aNicaragua10aParaphrynus10aPhrynidae10aPhrynus10aSystematics1 ade Armas, Luis, F1 aMaes, Jean-Michel uhttp://www.sea-entomologia.org/PDF/RIA_1/R01-005-039.pdf01281nas a2200133 4500008004100000245011100041210006900152300001200221490000700233520081800240100002501058700001801083856004601101 2000 eng d00aA new species of tarantula spider (Araneae, Mygalomorphae, Theraphosidae) from the Cayo district of Belize0 anew species of tarantula spider Araneae Mygalomorphae Theraphosi a128-1320 v453 a

A new species of theraphosid spider is described. The taxon was collected in the foothills of the Mountain Pine Ridge and the Vaca Plateau, Cayo District, Belize. It is distinguished from congeners by filiform plumose setae on the basoprolateral faces of both trochantera and femora I-ll, and the presence of five prominent keels on the apical division of the male embolus. Se describe una nueva especie de arana teraf6sida. La especie se colectó en las faldas norteñas de Mountain Pine Ridge y Vaca Plateau en el Distrito Cayo, Belice. Se distingue de otras especies del genero Citharacanthus por vellos filiformes plumosos en la superficie basoprolateral de ambos trocánter y femora I-ll, y la presencia de cinco quillas prominentes en la porción apical del bulbo masculino.

1 aReichling, Steven, B1 aWest, Rick, C uhttps://arachnids.myspecies.info/node/10003959nas a2200145 4500008004100000245008900041210006900130300001200199490000700211520347700218653002703695100001903722700002603741856004603767 2000 eng d00aA revision of the Neotropical spider genus Ancylometes Bertkau (Araneae: Pisauridae)0 arevision of the Neotropical spider genus Ancylometes Bertkau Ara a323-3600 v313 a

The spider genus Ancylometes Bertkau, 1880 is revised. A. vulpes Bertkau, 1880, type species of the genus, is considered a junior subjective synonym of Dolomedes concolor Perty, 1833. Both types are lost and we redescribe the species based on specimens similar to those found at the type locality of A. vulpes. Spiders of the genus are large nocturnal ground-living hunting spiders with a strong affinity in most species, to water bodies within their tropical environment. Those species hunt also on small vertebrates like frogs, tadpoles and fishes. All species show slight sexual dimorphism in colour and body-to-leg-size relations. Females carry brown egg-sacs in chelicerae and build a nursery web. The genus is morphologically diagnosed by the presence of ventral spines on tarsi III and IV in both sexes and by their genital characters: filiform embolus with a basal membranous lobe, wing-like conductor and hammer-like median apophysis in males; female epigyne consisting of two broad lateral plates and a central plate in form of a bike saddle with its nose pointing posteriorly. Ten valid species are recognized and described, five of them are new: Ancylometes japura, A. jau, A. riparius from Amazonas, A. terrenus from Acre, Amazonas and Mato Grosso and A. pantanal from Matto Grosso do Sul, all from Brazil. The female of A. amazonicus is described for the first time and the female of A. hewitsoni for the first time based on an adult specimen. Ancylometes vulpes Bertkau, Ctenus argentinus Holmberg, Ancylometes bolivianus Tullgren, Lycoctenus bahiensis Strand, Lycoctenus selenkae Strand, Lycoctenus paraguayensis Strand, Cupiennius argentinus Petrunkevitch, Ctenus paulensis Mello-Leitão, Cupiennius diplocellatus Mello-Leitão, Ctenus originalis Mello-Leitão, Ctenus iophorus Mello-Leitão, Corinoctenus anomalostomus Mello-Leitão, Ctenus infelix (Mello-Leitão, Ctenus metatarsalis Mello-Leitão, Phoneutria niveobarbata Mello-Leitão and Corinoctenus greenwayi Carcavallo & Martinez are newly synonymized with A. concolor (Perty). Ctenus fuscus Walckenaer, Ctenus giganteus Taczanowski, Ctenus bimaculatus Taczanowski, Leptoctenus tenkatei Hasselt, Lycoctenus brunneus Pickard-Cambridge, Lycoctenus gigas Pickard-Cambridge, Lycoctenus demerarensis Pickard-Cambridge, Lycoctenus saraensis Strand, Lycoctenus paraensis Strand, Ancylometes pindareensis Mello-Leitão, Ancylometes pindareannus Mello-Leitão, Ctenus juruensis Mello-Leitão, Ctenus striolatus Mello-Leitão, Ctenus xerophilus Mello-Leitão and Lycoctenus titanus Caporiacco are newly synonymized with A. rufus (Walckenaer). Lycoctenus palustris Pickard-Cambridge, Ancylometes orinocensis Simon, Lycoctenus venezuelensis Strand, Lycoctenus caracasensis Strand and Ctenus nasutus Kraus are newly synonymized with A. bogotensis (Keyserling). A. valentinei Petrunkevitch, 1925 from Panama is a Cupiennius (new combination) and considered a senior synonym of C. panamensis Lachmuth et al., 1985. The geographical distribution is Neotropical, with one northern widespread species (A. bogotensis) reaching Central America, one widespread species of the Amazon reaching the São Paulo coastal area and one widespread species of central Brazil reaching Argentina. From the Amazon region six rarely collected species are described and one species was recently collected in the Pantanal of Brazil. (AU)

10aAncylometes bogotensis1 aHöfer, Hubert1 aBrescovit, Antonio, D uhttps://arachnids.myspecies.info/node/10101222nas a2200133 4500008004100000245017300041210006900214300001200283490000700295520068900302100002600991700002401017856004701041 2000 eng d00aOn the synanthropic species of the genus Scytodes Latreille (Araneae, Scytodidae) of Brazil, with synonymies and records of these species in other Neotropical countries0 asynanthropic species of the genus Scytodes Latreille Araneae Scy a320-3300 v113 a

A preliminary review of synanthropic spiders of the genus Scytodes Latreille in the Neotropical region is presented. Twelve new synonymies are established: S. depressiventris and S. plumbea with S. longipes; S. iguassuensis with S. fusca; S. mexicana, S. concolor, S. serripes, S. chamberlini and S. atabey with S. univittata; S. maculata, S. annulata, S. scholaris and S. aguapeyana with S. globula. The species S. longipes, S. fusca, S. univittata and S. globula are re-described or figured. A new species S. itapevi, is described from Itapevi, São Paulo, Brazil.

1 aBrescovit, Antonio, D1 aRheims, Cristina, A uhttps://arachnids.myspecies.info/node/851900408nas a2200109 4500008004100000245009900041210007100140300001000211490000700221100002300228856004700251 2000 eng d00aTaxonomia da subfamília Corinninae (Araneae, Corinnidae) nas regiões Neotropica e Neárctica0 aTaxonomia da subfamília Corinninae Araneae Corinnidae nas regiõe a3-1480 v891 aBonaldo, Alexandre uhttps://arachnids.myspecies.info/node/837100470nas a2200109 4500008004100000245016200041210007200203300001000275490000600285100002200291856004700313 1999 eng d00aAmpliación del área de distribución de algunos Phrynus (Amblypygi: Phrynidae) y Centruroides (Scorpiones: Buthidae) de América Central y las Antillas0 aAmpliación del área de distribución de algunos Phrynus Amblyp a29-300 v81 ade Armas, Luis, F uhttps://arachnids.myspecies.info/node/827400419nam a2200133 4500008004100000245005300041210005100094250000600145260003100151300000700182653003000189100002000219856004600239 1999 eng d00aEscorpiones de Costa Rica (Costa Rica Scorpions)0 aEscorpiones de Costa Rica Costa Rica Scorpions a1 aHeredia, Costa RicabINBio a9010aEscorpiones de Costa Rica1 aVíquez, Carlos uhttps://arachnids.myspecies.info/node/10201373nas a2200121 4500008004100000245010300041210006900144300001200213490000800225520092400233100002101157856007301178 1999 eng d00aThe Neotropical and Mexican Orb Weavers of the genera Cyclosa and Allocyclosa (Araneae: Araneidae)0 aNeotropical and Mexican Orb Weavers of the genera Cyclosa and Al a299-3790 v1553 a

Fifty-one neotropical and Mexican species of Cyclosa were identified, of which 38 are new. Twelve names have been newly synonymized. The neotropical Cyclosa species all have genitalia similar to those of North American C. caroli, C. turbinata and C. walckenaeri. In all females, the epigynum is lightly sclerotized, with openings and sculpturing difficult to see. In most males, the diagnostic palpal features are hidden: the conductor tooth is behind a flap, and the median apophysis is partly hidden below the large conductor of the palpus. A new genus, Allocyclosa, has been established for C. bifurca. Synapomorphies place Cyclosa close to Metazygia, but Allocyclosa is similar to Cyrtophora in body shape. It differs from Cyrtophora in structure of genitalia and in making a Cyclosa-like web.

1 aLevi, Herbert, W uhttp://www.biodiversitylibrary.org/page/4272526#sthash.WN1UvdXt.dpuf00407nas a2200109 4500008004100000245009500041210007100136300001000207490000700217100002600224856004700250 1999 eng d00aRevisão das aranhas do gênero Lupettiana Brescovit (Araneae, Anyphaenidae, Anyphaeninae)0 aRevisão das aranhas do gênero Lupettiana Brescovit Araneae Anyph a63-760 v161 aBrescovit, Antonio, D uhttps://arachnids.myspecies.info/node/807800900nas a2200121 4500008004100000245009400041210006900135300001200204490000700216520048200223100002600705856004700731 1998 eng d00aConfirmation of a new species of Chactas (Scorpiones, Chactidae) to Panama and Costa Rica0 aConfirmation of a new species of Chactas Scorpiones Chactidae to a165-1720 v693 a

Se Describe e ilustra una nueva especie de alacrán, Chactas bonito sp. nov. de Panamá y Costa Rica. Se incluyden también algunos comentarios sobre la antigua especies de Werner, Iomachus exsul.

A new species of scorpion, Chactas bonito sp. nov. from Panama y Costa Rica, is here described and illustrated. Some comments concerning the old Werner's species Iomachus exsul are also included.

1 aLourenço, Wilson, R uhttps://arachnids.myspecies.info/node/819402384nas a2200145 4500008004100000245008100041210006900122300001200191490000700203520189400210653001502104100002402119700001902143856007602162 1998 eng d00aCupiennius remedius new species (Araneae, Ctenidae), and a key for the genus0 aCupiennius remedius new species Araneae Ctenidae and a key for t a133-1410 v263 aA new representative of the neotropical genus Cupiennius Simon 1891 (Araneae, Ctenidae) was found in the highlands of central Guatemala. Cupiennius remedius new species is the ninth species established for the genus. Like all other species of Cupiennius, C. remedius is a hunting spider living in close association with monocotyledonous plants where it hides in a retreat during the day and is active at night. C. remedius is of medium size (carapace length ca.8 mm) compared to the other species of the genus and is the only Cupiennius species known to live sympatrically with C. salei. Live animals show a spotted coloration pattern unusual for the genus. The distinctive features of the male bulbi and female epigyna are described and an example is given of the species-specific courtship vibrations. In addition, we provide a revised key for the genus Cupiennius. Hemos encontrado un nuevo representante del genero neotropical Cupiennius Simon 1891 (Araneae, Ctenidae) en las regions montafiosas del centro de Guatemala. Cupiennius remedius nueva especie es la novena especie establecida para el genero. Como todas las otras especies de Cupiennius, C. remedius es una arafia cazadora que vive en estrecha asociacion con plantas monocotiledoneas, en las que se oculta durante el dia en un refugio y es activa durante la noche. En comparacion con las otras especies del genero, C. remedius es de tamafio intermedio (alrededor de 8 mm de longitud del caparazon) y es la unica especie de Cupiennius que se sabe que vive en simpatria con C. salei. Los animales vivos presentan un patron de coloracion manchado que no es habitual en el genero. Describimos las caracteristicas distin- tivas de los bulbos de los machos y de los epiginos de las hembras e incluimos un ejemplo de las vibraciones de cortejo especificas de la especie . Ademas, incluimos una slave revisada del genero Cupiennius.10aCupiennius1 aBarth, Friedrich, G1 aCordes, Detlev uhttp://www.americanarachnology.org/JoA_free/JoA_v26_n2/JoA_v26_p133.pdf02237nas a2200169 4500008004100000245012400041210007000165300001000235490000700245520166500252653001801917653001601935653001001951100002201961700002201983856006202005 1998 eng d00aLista anotada de los alacranes (Arachnida: Scorpiones) de América Central, con algunas consideraciones biogeográficas0 aLista anotada de los alacranes Arachnida Scorpiones de América C a23-380 v463 a

The poorly known Central American scorpiofauna (excluding Mexican lands) contains 38 species belonging to 11 genera, and 5 families (Buthidae, Chactidae, Diplocentridae, Ischnuridae, and Vaejovidae). Most of them (24 species) are Central American endemics. Centruroides, with 10 species, is the most diverse and widespread genus in this territory, whereas all the seven Diplocentrus species are restricted to the area. Didymocentrus, with two species, is the only scorpion genus that apparently has a Central American center of dispersion. Panama contains the highest diversity (17 species, 8 genera, and 4 families), but shows a low endemism (17,6 %), only higher than that of El Salvador (0 %). La poco conocida escorpiofauna de América Central (excluyendo los territorios mexicanos) está integrada por 38 especies que pertenecen a 11 géneros y 5 familias (Buthidae, Chactidae, Diplocentridae, lschnuridae y Vaejovidae). La mayor parte de estas especies (24) constituyen endemismos centroaméricanos. Centruroides, con 10 especies, es el género más diversificado y de más amplia distribución en este territorio; mientras que las 7 especies de Diplocentrus están restringidas a dicha área. Didymocentrus, con dos especies, es el único género de escorpiones cuyo centro de dispersión aparentemente se halla en América Central. Panamá tiene la más elevada diversidad (17 especies, 8 géneros y 4 familias), pero también posee uno de los más bajos niveles de endemismo (17,6 %), soló superado por El Salvador (0 %).

10aCentroamerica10aescorpiones10alista1 ade Armas, Luis, F1 aMaes, Jean-Michel uhttp://www.bio-nica.info/RevNicaEntomo/46-Scorpionida.pdf00444nas a2200109 4500008004100000245009400041210006900135300001200204490000700216100002600223856008500249 1998 eng d00aNew species, synonymies and records of the Neotropical spider genus Anyphaenoides Berland0 aNew species synonymies and records of the Neotropical spider gen a149-1560 v331 aBrescovit, Antonio, D uhttp://www.ingentaconnect.com/content/tandf/snfe/1998/00000033/00000002/art0001002103nas a2200121 4500008004100000245005900041210005200100300001400152490000700166520173800173100002301911856004701934 1998 eng d00aThe pholcid spiders of Costa Rica (Araneae: Pholcidae)0 apholcid spiders of Costa Rica Araneae Pholcidae a1583-16340 v453 a

Recent studies on the pholcid fauna of Central America have elevated the number of known Costa Rican species from 11 to 28 in only two years. The present paper summarizes the scattered literature and adds two new species as well as three undescribed species, bringing the total number to 33 species representing seven genera. An illustrated key is presented. An annotated list summarizes the information available about taxonomy, morphology and natural history of all known Costa Rican pholcids. The two new species are Anopsicus tico n.sp. from the Central Valley, and Physocyclus guanacaste n.sp. from the Santa Rosa National Park, Guanacaste. The male of Metagonia hondura Huber, 1997 is described and illustrated for the first time. Old pholcid records from Costa Rica are discussed, and types of unsufficiently well described species are redescribed, including all previously known Costa Rican Anopsicus species (A. chiriqui Gertsch, 1982; A. concinnus Gertsch, 1982; A. facetus Gertsch, 1982; A. turrialba Gertsch, 1982) as well as Metagonia osa Gertsch, 1986 and M. selva Gertsch, 1986. New localities are given for twelve species; of these, four are new for Costa Rica: Anopsicus chiriqui Gertsch, 1982; ‘Coryssocnemis’ viridescens Kraus, 1955; Physocyclus globosus (Taczanowski, 1873); and Smeringopus pallidus (Blackwall, 1858). The genera Coryssocnemis Simon, 1893 and Smeringopus Simon, 1890 are new for Costa Rica. It is argued that carefully directed collecting in certain areas and habitats will probably lead to a further considerable increase in known species.

1 aHuber, Bernhard, A uhttps://arachnids.myspecies.info/node/835601029nas a2200121 4500008004100000245009200041210006900133300001000202490000800212520061700220100002300837856004700860 1998 eng d00aReport on some pholcid spiders collected in Guatemala and Honduras (Araneae, Pholcidae)0 aReport on some pholcid spiders collected in Guatemala and Hondur a49-800 v1053 a

Descriptions and redescriptions of nine pholcid species from Guatemala and Honduras are given. The following species are new: Modisimus pana sp.n., Mod. ixobel sp.n., and Metagonia asintal sp.n. from Guatemala, Modisimus lancetilla sp.n. and ‘Coryssocnemis’ tigra sp.n. from Honduras. For two species the males are newly described: Metagonia blanda Gertsch, 1973 and Met. belize Gertsch, 1986. Two species are redescribed: ‘Coryssocnemis’ furcula Cambridge, 1902 and Modisimus cornutus Kraus, 1955.

1 aHuber, Bernhard, A uhttps://arachnids.myspecies.info/node/835700733nas a2200121 4500008004100000245007400041210006900115300000800184490000700192520034300199100002300542856004600565 1998 eng d00aRevision of the genus Chinoscopus (Araneae, Salticidae, Lyssomaninae)0 aRevision of the genus Chinoscopus Araneae Salticidae Lyssomanina a1-90 v113 a

The Neotropical genus Chinoscopus Simon, 1901 is revised. The four species included are redescribed and the female of Chinoscopus gracilis (Taczanowski, 1872) is described for the first time. The geographical distribution of C. gracilis and C. maculipes Crane, 1943, is enlarged. The genital morphology of both sexes is discussed

1 aGaliano, María, E uhttps://arachnids.myspecies.info/node/10701065nas a2200121 4500008004100000245008000041210006900121300001200190490000700202520066200209100002000871856005200891 1997 eng d00aDescription of the male Diplocentrus lourencoi (Scorpiones, Diplocentridae)0 aDescription of the male Diplocentrus lourencoi Scorpiones Diploc a251-2560 v253 a

The male of Diplocentrus lourencoi Stockwell 1988 is described and illustrated from a specimen collected west of San Pedro Sula, Honduras, and compared to the holotype female and the male s of other Diplocentrus Peters 1861 in the region. The hemispermatophore is described, illustrated, and compared to other Diplocentrus in the region. Unique new characters on the male, posterolateral recesses on tergite VII, are described and illustrated. New descriptive information is given for the holotype female. Complete measurements and morphometrics are given for the male and female. A comparative diagnos is is offered based on this new information .

1 aMcWest, Kari, J uhttps://www.biodiversitylibrary.org/part/22648400956nas a2200121 4500008004100000245008200041210006900123300001200192490000700204520052000211100002500731856007800756 1997 eng d00aA diminutive new species of Acanthopelma from Belize (Araneae: Theraphosidae)0 adiminutive new species of Acanthopelma from Belize Araneae Thera a337-3400 v103 aA new species of Acanthopelma (Araneae: Theraphosidae) from northern Belize is described, and is among the smallest theraphosid spiders known. The new taxon is distinguished from congenerics by an incrassate palpal tibia, preapical embolar process and unmodified tibial spur in males, and a unique abdominal pattern in females. Both sexes possess unusually short medial segments of the posterior lateral spinnerets. Data on meristic and morphometric character variation and natural history notes are also presented.1 aReichling, Steven, B uhttp://wiki.britishspiders.org.uk/index.php5?title=BAS_Bulletin_Volume_1000894nas a2200121 4500008004100000245008600041210006900127300001000196490000700206520045900213100002500672856007500697 1997 eng d00aA new species of Crypsidromus from Belize (Araneae, Mygalomorphae, Theraphosidae)0 anew species of Crypsidromus from Belize Araneae Mygalomorphae Th a49-520 v253 aA new species of Theraphosidae, Crypsidromus gutzkei, is described (from the male only) from northern Belize. Unique coloration in combination with pedipalps of intermediate length distinguishes C. gutzkei from all congeners. Character states proposed as diagnostic for males of Crypsidromus Ausserer 1871 and Metriopelma Becker 1878 are combined in the male of this new species, supporting the maintenance of Metriopelma in the synonymy of Crypsidromus.1 aReichling, Steven, B uhttp://www.americanarachnology.org/JoA_free/JoA_v25_n1/JoA_v25_p49.pdf02449nas a2200253 4500008004100000022001400041245009200055210006900147260002900216300001400245490000800259520169700267653001501964653001501979653001901994653001202013653001402025653001802039653001902057653001302076100002102089700002802110856005702138 1997 eng d a1096-364200aA phylogenetic analysis of the orb-weaving spider family Araneidae (Arachnida, Araneae)0 aphylogenetic analysis of the orbweaving spider family Araneidae  bBlackwell Publishing Ltd a355–4340 v1203 a

We present the first cladistic analysis focused at the tribal and subfamily level of the orb-weaving spider family Araneidae. The data matrix of 82 characters scored for 57 arancid genera of 6 subfamilies and 19 tribes (and 13 genera from 8 outgroup families) resulted in 16 slightly different, most parsimonious trees. Successive weighting corroborated 62 of the 66 informative nodes on these cladograms; one is recommended as the ‘working’ araneid phylogcny. The sister group of Araneidae is all other Araneoidea. Araneidae comprises two major clades: the subfamily Araneinae, and the ‘argiopoid’ clade, which includes all other subfamilies and most tribes (((Gasteracanthinae, Caerostreae), (((Micratheninae, Xylcthreae), Eruyosaccus), (Eurycorminae, Arciinae)), Cyrlarachninae), ((Argiopinae, Cyrtophorinae), Arachnureae)). Cyrtarachneae and Mastophoreae are united in a new subfamily, Cyr-tarachninae. The spiny orb-weavers alone (Gasteracanthinae and Micratheninae) are not monophyletic. The mimetid subfamily Arciinae and the ‘tetragnathid’ genus Zygiella are araneids, but .Nephila (and other tetragnathids) are not. On the preferred tree, web decorations (stabilimenta) evolved 9 times within 15 genera, and were lost once. The use of silk to subdue prey evolved once in cribellate and four times in ecribillate orb weavers. Sexual size dimorphism evolved once in nephilines, twice in araneids, and reverted to monomorphism five times. Evolution in other genitalic and somatic characters is also assessed; behavioral and spinneret features arc most consistent (male genitalia, leg and prosomal features least consistent) on the phylogeny.

10acladistics10adimorphism10amale genitalia10amethods10aMimetidae10astabilimentum10aTctragnathidae10aZygiella1 aScharff, Nicolaj1 aCoddington, Jonathan, A uhttp://dx.doi.org/10.1111/j.1096-3642.1997.tb01281.x05479nas a2200193 4500008004100000022001400041245010500055210007300160300001000233490000700243520487900250653001705129653001705146653001205163653001605175653001305191100002605204856005505230 1997 eng d a0101-817500aRevisão de Anyphaeninae Bertkau a nível de gêneros na região Neotropical (Araneae, Anyphaenidae)0 aRevisão de Anyphaeninae Bertkau a nível de gêneros na região Neo a1-1870 v133 a

The subfamily Anyphaeninae is revised at genera level in the Neotropical region. Anyphaeninae is diagnosed by the tracheal spiracle approximately in the midway of venter or between the midway of venter and the epigastric groove; retromargin of chelicerae with more than four denticles; and male palp with tegulum basket-like or cup-like, without the basal lightly sclerotized area. The subfamily contais 32 genera, 14 of which are new: Aljassa (type species Teudis annulipes Caporiacco), Buckupiella (type species B. imperatriz sp.n., from Brazil and Argentina), Hatitia (type species H.yhuaia sp.n., from Peru) Iguarima (type species Anyphaena censoria Keyserling), Ilocomba (type species I. marta sp.n., from Colombia), Italaman (type species I. santamarina sp.n., from Brazil, Colombia and Argentine), Jessica (type species Osoriella osoriana Mello-Leitão), Katissa (type from Jamaica), Otoniela (type species O. adisi sp.n., from Brazil), Pippuhana (type species P. gandu sp.n., from Brazil), Timbuka (type species T. boquete sp.n., from Costa Rica, Panamá and Colômbia), Umuara (type species Clubiona fasciata Blackwall), Xiruana (type species Aysha gracilipes Keyserling). Other new species and the male of Bromelina zuniala are described: Iguarima pichinha and Lepajan edwardsi from Ecuador; Temnida rosário, Umuara pydanieli and U. juquia from Brazil; Umuara junin, Hatitia conchaque from Peru; Ilcomba perija from Colombia. Twelve new synonyms are presented: Wuljilopsis keyserlingi soares & Camargo witn W. tenuips (Keyserling); Teudis foliatus Schmidt with Patrera ruber (F.O.P.- Cambridge); Teudis moreirae Mello-Leitão with Teudis angusticeps (Keyserling); Anyphaena rufibarbis Mello-Leitão with Jessica osoriana (Mello-Leitão); Aysha cinereovittata Mello-Leitão with Iguarima censoria (Keyserling); Teudis bucolicus Chickering with Katissa simplicipalpis (Simon); Gayenna minutissima Petrunkevitch with Lupettiana mordax (O.P.-Cambridge); Teudis adfabilis (Keyserling) and Teudis leucochlorus Mello-Leitão with Umuara fasciata (Blackwall); Aysha fulviceps Keyserling with Xiruana gracilipes (Keyserling); Aysha mandibularis (Keyserling) with Aljassa subpallida (L. Koch). Seventy new combinations are presented: Wulfilopsis frenata (Keyserling); W. pygmaea (Keyserling); W. tenuipes (Keyserling); W. tripunctata (Mello-Leitão); Patrera apora (Chamberlin); P.armata (Chickering); P.auricoma (L. Koch); P. cita (Keyserling); P. lauta (Chickering); P. longipes (Keyserling); P. procera (Keyserling); P. puta (O.P.-Cambridge); P. ruber (F.O.P.-Cambridge); P. stylifer (F.O.P.-Cambridge); P. virgata (Keyserling); Teudis bicornutus (Tullgren); T. buelowae (Mello-Leitão); T. comstocki (Soares & Camargo); T. morenus (Mello-Leitão); Jessica campesina (Bauab-Vianna); J. glabra (Keyserling); J. goodnight (Soares & Camargo); J. osoriana (Mello-Leitão); J. erythrostoma (Mello- Leitão); J. rubricephala (Mello-Leitão); Iguarima censoria (Keyserling); Katissa delicatula (Banks); K. elegans (Banks); K. lycosoides (Chickering); K. simplicipalpis (Simon); K. zimarae (Reimoser); Otoniella quadrivittata (Simon); Lupettiana mordax (O.P.-Cambridge); L. parvula (Banks); L. perpusilla (Banks); L. spinosa (Bryant); Timbuka bogotensis (L. Koch); T. granadensis (Keyserling); T. larvata (O.P.-Cambridge), T. masseneti (Berland); T.meridiana (L. Koch); Tafana quelchii (pocock); T. silhavyi (Caporiacco); T. straminea (L. Koch); Umuara fascia J(Blackwall); Aysha basilisca (Mello-Leitâo); A. diversicolor (Keyserling); A. heraldica (Mello-Leitão); A. gentilis (Keyserling); A. helvola (Keyserling); A. robusta (Keyserling); A. rubro- maculata (Keyserling); A. striolata (Keyserling); A. subruba (Keyserling); Xiruana affinis (Mello-Leitão); X. gracilipes (Keyserling); X. hirsuta (Mello-Leitão); X. tetraseta (Mello-Leitão); Aljassa annulipes (Caporiacco); A. notata (Keyserling); A. poicila (Chamberlin); A. subpallida(L. Koch); A. venezuelica (Caporiacco); Pippuhana calcar (Bryant); H. donaldi (Chickering); P. unicolor (Keyserling); Hatitia defolonguei (Berland); H. riveti (Berland); H. sericea (L. Koch). Two spedes are revalidated: Sillus dubius (Chickering) and Hatitia defolongli (Berland). Lectotypes and paralectotypes are here designated for eigth species: Anyphaena censoria Keyserling, 1891; A. adfabilis Keyserling, 1891. A simplicipalpis Simon, 1897; Aysha septena Franganillo, 1935; A. cinereovittata Mello-Leitão, 1945; Osoriella osoriana Mello-Leitão, 1922; Teudis sordidus Mello-Leitão, 1941 e Temnida simplex Simon, 1896. A key to 32 genera of Anyphaeninae are provided. Diagnoses, descriptions and illustrations are provided for the genera and species included in this work.

10aAnyphaenidae10aAnyphaeninae10aAraneae10aNeotropical10ataxonomy1 aBrescovit, Antonio, D uhttp://www.scielo.br/pdf/rbzool/v13s1/v13s1a01.pdf00365nas a2200109 4500008004100000245006100041210006100102300001200163490000700175100002600182856004700208 1996 eng d00aAdditions to the scorpion fauna of Panama and Costa Rica0 aAdditions to the scorpion fauna of Panama and Costa Rica a177-1810 v441 aLourenço, Wilson, R uhttps://arachnids.myspecies.info/node/819300435nas a2200109 4500008004100000245011600041210006900157300001100226490000800237100002100245856005900266 1996 eng d00aThe American orb weavers Hypognatha, Encyosaccus, Xylethrus, Gasteracantha, and Enacrosoma (Araneae, Araneidae)0 aAmerican orb weavers Hypognatha Encyosaccus Xylethrus Gasteracan a89-1570 v1551 aLevi, Herbert, W uhttp://www.biodiversitylibrary.org/part/38823#/summary00677nas a2200133 4500008004100000245006200041210006000103300001000163490000700173520027300180100002200453700002200475856004600497 1996 eng d00aArachnidos de Nicaragua. 6. Adiciones del Orden Solpugida0 aArachnidos de Nicaragua 6 Adiciones del Orden Solpugida a11-200 v363 a

The female of Ammostrechesta maesi Armas is described. The species Ammotrachula schusterae Roewer, as well as the genus Ammotrechella are recorded for the first time from Nicaragua. Also, a key for the four ammotrechid genera known from Nicaragua is included.

1 ade Armas, Luis, F1 aMaes, Jean-Michel uhttps://arachnids.myspecies.info/node/11200712nas a2200145 4500008004100000245008700041210006900128300001200197490000700209520019100216653002300407100002500430700001800455856009300473 1996 eng d00aA new genus and species of theraphosid spider from Belize (Araneae, Theraphosidae)0 anew genus and species of theraphosid spider from Belize Araneae  a254-2610 v243 a

A monotypic theraphosid spider genus, Crassicrus new genus, and a new species Crassicrus lamanai new species, are described from the history and biogeographical notes are given.

10aCrassicrus lamanai1 aReichling, Steven, B1 aWest, Rick, C uhttp://links.jstor.org/sici?sici=0161-8202%281996%2924%3A3%3C254%3AANGASO%3E2.0.CO%3B2-807101nas a2200121 4500008004100000245011700041210006900158300001200227490000800239520659700247100002306844856011206867 1996 eng d00aPelegrina Franganillo and other jumping spiders formerly placed in the genus Metaphidippus (Araneae: Salticidae)0 aPelegrina Franganillo and other jumping spiders formerly placed  a215-3680 v1543 aThe genus Pelegrina Franganillo contains 38 species of dendryphantine jumping spiders from North and Central America that were formerly placed in the genus Metaphidippus F. O. Pickard- Cambridge. The close relatives of the Dendryphan- tinae may include the Europhryinae and several smaller groups, for they share an embolus that is coiled counterclockwise (left palp) and separated from the tegulum by a fully expandable hematodocha. The subfamily Dendryphantinae itself is delimited by the derived conditions of a carina on the underside of the male chelicera, the coil of the embolus folded back so as to be hidden behind the base of the embolus, and S-shaped epigynal openings. Within the subfamily, generic relationships are poorly understood, but it is clear that the genus Metaphidippus is polyphyletic. The genus should include at most a few species closely related to the neotropical genera Messua G. & E. Peckham, Bagheera G. & E. Peckham, and Gastromicans Mello- Leitao. Gastromicans is removed from synonymy with Beata G. & E. Peckham. The following new com- binations are established for species in this group: Bagheera prosper (G. & E. Peckham), Messua centralis (G. & E. Peckham), Messua dentiger (F. P.- Cambridge), Messua donalda (Kraus), Messua lata (Chickering), Messua laxa (Chickering), Messua limbata (Banks), Messua moma (F. P. -Cambridge), Mes- sua octonotata (F. P. -Cambridge), Messua pura (Bryant), Messua tridentata (F. P.-Cambridge), Gas- tromicans albopilosa (G. & E. Peckham), Gastromicans hondurensis (G. & E. Peckham), Gastromicans levispina (F. P.-Cambridge), Gastromicans noxiosa (Simon), and Gastromicans vigens (G. & E. Peckham). The combination Messua desidiosa G. & E. Peckham is revived. The proper placement of various groups currently assigned to Metaphidippus is discussed, and the harfordii group is transferred to the genus Phanias F. P. -Cambridge, which appears to be relatively distantly related to most other dendryphantines. The following new combinations are established: Phanias albeolus (Chamberlin & Ivie), Phanias concoloratus (Chamberlin & Gertsch), Phanias dominatus (Chamberlin & Ivie), Phanias furcifer (Gertsch), Phanias furcillatus (F. P. -Cambridge), Phanias harfordii (G. & E. Peckham), Phanias monticola (Banks), Phanias neomexicanus (Banks), and Phanias watonus (Chamberlin & Ivie). Also removed from Metaphidippus are the mylothrus and castaneus groups, for which the new genera Terralonus and Ghelna are described, thus yielding the new combinations Terralonus californicus (G. & E. Peckham), Terralonus mylothrus (Chamberlin), Terralonus unicus (Chamberlin & Gertsch), Terralonus shaferi (Gertsch & Riechert), Terralonus versicolor (G. & E. Peckham), Terralonus vittatus (Banks), Terralonus fraternus (Banks), Ghelna castanea (Hentz), Ghelna barrotvsi (Kaston), Ghelna sexmaculata (Banks), and Ghelna canadensis (Banks). The new combination Sassacus paiutus (Gertsch) is established. The vitis group is retained in Metaphidippus. The limits of the genera Dendryphantes C. L. Koch and Beata G. & E. Peckham are also reconsidered. The combination Dendryphantes nigromaculatus Keyserling is revived and the following combinations established: Beata hispida (G. & E. Peckham), Beata inconcinna (G. & E. Peckham), Beata maccunii (G. & E. Peckham), and Beata rustica (G. & E. Peckham). Dryphias (G. & E. Peckham) is synonymized with Beata. The largest group removed from Metaphidippus is placed in the genus Pelegrina Franganillo, 1930, whose species are, with some exceptions, distin- guished from other dendryphantines by the presence of two terminal rami retrolateral to the embolus open- ing, an embolic hematodocha that bulges distally, wrinkles on the anterior margin of the male cheliceral fang, a distinct band of pale scales on the side of the face, and male courtship with the first legs held low and forward. The following species are moved into Pelegrina: P. aeneola (Curtis), P. arizonensis (G. & E. Peckham), P. bicuspidata (F. P.-Cambridge), P. clemata (Levi & Levi), P. exigua (Banks), P.flaviceps (Kaston), P.flavipedes (G. & E. Peckham), P.furcata (F. P. -Cambridge), P. galathea (Walckenaer), P. he- lenae (Banks), P. insignis (Banks), P. montana (Emerton), P. ochracea (F. P.-Cambridge), P. pallidata (F. P.-Cambridge), P. peckhamorum (Kaston), P. pervaga (G. & E. Peckham), P. proterva (Walckenaer), P. proxima (G. & E. Peckham), P. tillandsiae (Kaston), P. variegata (F. P.-Cambridge), and P. verecunda (Chamberlin & Gertsch). Pelegrina proxima is shown to be a senior synonym of Pelegrina geniculata Franganillo, the latter being the types spe- cies of Pelegrina. A neotype is designated for Attus galathea Walckenaer. Seventeen species are described as new: P. balia, P. bunites, P. chaimona, P. chalceola, P. clavator, P. dithalea, P. edrilana, P.luiaclnica, P. kastoni, P. morelos, P. neoleonis, P. orestes, P. sabinctua, P. sandaracina, P. tristis, P. volcano, and P. ijucaiecana. Eitophnjs leucophaea C. L. Koch, Icitis crassiventer Keyserling, and Metaphiidippiis digitatus F. P. -Cambridge are newly synonymized with P. galathea; Dendrijphantes uteaniis Chamberlin & Gertsch with P. aeneola; and Dendryphantes mimiis Chamberlin with P. furcata. Euophrys concolor Banks is removed from synonymy with P. proterva and considered a senior synonym of Sittacus cursor Barrows, yielding the new combination Sittictis concolor. Identification keys are presented for all Pelegrina males and for females from restricted geographical regions. All species are de- scribed and illustrated. Male/female associations were achieved for all species north of Mexico. Courtship behavior is described for 22 species of Pelegrina, karyotypes for 10 species, and habitat information for most species. The genus Pelegrina may be closely related to the Metaphidippus mannii group, Nagaina and/or Eris. Nagaina incunda G. & E. Peckham is described and illustrated; Dendryphantes vegetns G. & E. Peckham, Metaphidippus flavoUneatus F. P. -Cambridge, and Metaphidippus expallidatus F. P.-Cambridge are synonymized with N. incunda. The species of the mannii group (temporarily retained in Metaphidippus) that occur in the United States are also described and illustrated; two new combinations, Metaphidippus chera (Chamberlin) and Metaphidippus carnienensis (Chamberlin), are established; one species, Metaphidippus emmiltus, is described as new; Dendryphantes versicolor G. & E. Peckham is synonymized with Metaphidippus mannii (G. & E. Peckham), and Metaphidippus franciscanus Schenkel with Metaphidippus dtplacis (Chamberlin).1 aMaddison, Wayne, P uhttp://peckhamia.com/hosted/Maddison%201996%20Pelegrina%20Franganillo%20and%20other%20jumping%20spiders.pdf01006nas a2200121 4500008004100000245013300041210007000174300001000244490000700254520053800261100002200799856006300821 1996 eng d00aPresencia de Centruroides schmidti. Sissom en el sureste de México y descripción de dos especies nuevas (Scorpiones: Buthidae)0 aPresencia de Centruroides schmidti Sissom en el sureste de Méxic a21-330 v363 a

The species Centruroides schmidti Sissom, 1995, is recorded from Quintana Roo state, southeastern Mexico. Two new species of the genus are described, Centruroides hoffmanni and Centruroides sissomi, from Chiapas and Quintana Roo, respectively. Se registra la presencia de Centruroides schmidti Sissom, 1995, en el estado de Quintana Roo, sureste de México, y se describen dos especies nuevas de este género, Centruroides hoffmanni y Centruroides sissomi, distribuidas en Chiapas y Quintana Roo, eespectivemente

1 ade Armas, Luis, F uhttp://www.bio-nica.info/RevNicaEntomo/36-Centruroides.pdf01581nas a2200133 4500008004100000245010100041210007000142300001000212490000700222520111400229653002201343100002201365856006001387 1996 eng d00aSistematica del Orden Solpugida (Arachnida) en Centroamérica: Sitauación actual y Perspectivas0 aSistematica del Orden Solpugida Arachnida en Centroamérica Sitau a29-350 v353 a

Se ofrece un breve análisis de la situación en que se halla el estudio sistemático del orden Solpugida en Centroamérica. Al respecto, se aportan datos sobre cada una de las 12 especies registradas para el área. Ammotrechidae, con 5 géneros, es la única familia presente en este territorio. De 4 especies (33 %) se conoce un único ejemplar; mientras que de otras 2 se conoce uno de los sexos. Nicaragua, con 6 especies es el pa{\'ıs con mayor diversidad, seguido por Guatemala, que posee 5. Ammotrecha picat Pocock, es considerada una especie válida. Systematics on Central American solpugids is briefly analyzed, and data on the 12 present-day described or recorded species from this area are given. Ammotrechidae, with 5 genera, is the only family founds in this fauna. For 4 species (33 %) a single specimen is only known; on the other hand, only a sex is known for other 2 species. Nicaragua (6 species) and Guatemala (5 species) are the countries with highest diversity. Ammotrecha picta Pocock is recognized as a valid species.

10aAmmotrecha stolli1 ade Armas, Luis, F uhttp://www.bio-nica.info/RevNicaEntomo/35-Solpugida.pdf00466nas a2200109 4500008004100000245013400041210007000175300001000245490000700255100001600262856007800278 1995 eng d00aThe Anyphaenidae of the Galápagos Archipelago and Cocos Island, with a redescription of Anyphaenoides pluridentata Berland, 19130 aAnyphaenidae of the Galápagos Archipelago and Cocos Island with  a10-140 v101 aBaert, Leon uhttp://wiki.britishspiders.org.uk/index.php5?title=BAS_Bulletin_Volume_1000361nas a2200109 4500008004100000245006400041210006400105300000800169490000600177100002200183856004600205 1995 eng d00aBreve crónica de una expedición aracnológica a Nicaragua0 aBreve crónica de una expedición aracnológica a Nicaragua a2-30 v41 ade Armas, Luis, F uhttps://arachnids.myspecies.info/node/12100790nas a2200121 4500008004100000245012300041210007100164300001000235490000700245520033300252100002200585856006100607 1995 eng d00aNuevos Phrynus de México y Nicaragua, con la descripción complementaria de P. garridoi Armas (Amblypygi: Phrynidae).0 aNuevos Phrynus de México y Nicaragua con la descripción compleme a21-370 v333 a

Not Seen. Note, check spelling of P. maesi. [Here it may be wrong as P. maesii] Note, link below is journal, but not article. Note, here year given as 1995. But, year referenced as 1996 in de Armas and Maes 2000, for example citing Phrynus maesi Armas 1996. Yet in references they also say 33(1995). Check with authors.

1 ade Armas, Luis, F uhttp://www.bio-nica.info/RevNicaEntomo/RevNicaEntomo.htm01003nas a2200121 4500008004100000245011200041210006900153300001000222490000700232520055000239100001700789856007500806 1995 eng d00aRedescription of the scorpion Centruroides thorelli Kraepelin (Buthidae) and description of two new species0 aRedescription of the scorpion Centruroides thorelli Kraepelin Bu a91-990 v233 a

The Central American scorpion Centruroides thorelli Kraepelin 1891 is redescribed, based on examination of the type material and additional specimens now available. It is readily diagnosed by its smaller body size, mottled color pattern, the shape of the female pectinal basal piece, and the shape of the male telson and subaculear tubercle. Two new species related to C. thorelli are also described, one from the lowlands of Guatemala and the other from mountainous areas in southern Tamaulipas and northern San Luis Potosi in Mexico .

1 aSissom, W, D uhttp://www.americanarachnology.org/JoA_free/JoA_v23_n2/JoA_v23_p91.pdf00419nas a2200109 4500008004100000245009800041210006900139300001000208490000800218100002400226856005900250 1995 eng d00aA revision of the funnelweb mygalomorph spider subfamily Ischnothelinae (Araneae, Dipluridae)0 arevision of the funnelweb mygalomorph spider subfamily Ischnothe a1-1330 v2261 aCoyle, Frederick, A uhttp://digitallibrary.amnh.org/dspace/handle/2246/166500442nas a2200109 4500008004100000245012900041210006900170300001000239490000700249100003000256856004600286 1995 eng d00aVariaciones individuales en ejemplares de Bryantella smaragdus obtenidos por crianza en el laboratorio (Salticidae, Araneae)0 aVariaciones individuales en ejemplares de Bryantella smaragdus o a37-400 v501 aScioscia, Cristina, Luisa uhttps://arachnids.myspecies.info/node/12000382nas a2200109 4500008004100000245007900041210006900120300001000189490000800199100001800207856004700225 1994 eng d00aA taxonomic revision of the orb weaver genus Acacesia (Araneae: Araneidae)0 ataxonomic revision of the orb weaver genus Acacesia Araneae Aran a59-840 v1011 aGlueck, Susan uhttps://arachnids.myspecies.info/node/810900429nas a2200109 4500008004100000245010900041210006900150300001200219490000700231100002100238856006000259 1993 eng d00aAmerican Neoscona and corrections to previous revisions of Neotropical orb-weavers (Araneae: Araneidae).0 aAmerican Neoscona and corrections to previous revisions of Neotr a221-2390 v991 aLevi, Herbert, W uhttp://www.hindawi.com/journals/psyche/1992/093912/abs/00404nas a2200109 4500008004100000245007600041210006900117300001000186490000700196100002200203856006900225 1993 eng d00aAracnidos de Nicaragua. 4. Nuevos solpugidos (Solpugida: Ammotrechidae)0 aAracnidos de Nicaragua 4 Nuevos solpugidos Solpugida Ammotrechid a39-560 v261 ade Armas, Luis, F uhttp://www.bio-nica.info/RevNicaEntomo/26-de-Armas-Solpugida.pdf00470nas a2200109 4500008004100000245015500041210007300196300001200269490000700281100002600288856004600314 1993 eng d00aAranhas do gênero Hibana Brescovit: espécie nova, combinações, sinonímias e novas ocorrências para a região neotropical (Araneae, Anyphaenidae)0 aAranhas do gênero Hibana Brescovit espécie nova combinações sino a131-1390 v371 aBrescovit, Antonio, D uhttps://arachnids.myspecies.info/node/12200452nas a2200109 4500008004100000245013800041210007100179300001200250490000700262100002600269856004700295 1993 eng d00aLepajan, um gênero novo de aranhas neotropicais e sinonímia de Pelayo Pickard-Cambridge com Josa Keyserling (Araneae, Anyphaenidae)0 aLepajan um gênero novo de aranhas neotropicais e sinonímia de Pe a125-1300 v371 aBrescovit, Antonio, D uhttps://arachnids.myspecies.info/node/807700446nas a2200109 4500008004100000245011400041210006900155300001000224490000700234100002200241856007300263 1993 eng d00aNotes on the jumping spiders (Araneae: Salticidae) of Nicaragua, with some other records from Central America0 aNotes on the jumping spiders Araneae Salticidae of Nicaragua wit a31-370 v261 aRichman, David, B uhttp://cro.ots.ac.cr/rdmcnfs/datasets/biblioteca/pdfs/nbina-9126.pdf00435nas a2200121 4500008004100000245009100041210007300132300001200205490000600217100002600223700001800249856004600267 1993 eng d00aNovas contribuições taxonômicas ao gênero Hibana Brescovit (Araneae; Anyphaenidae)0 aNovas contribuições taxonômicas ao gênero Hibana Brescovit Arane a111-1200 v11 aBrescovit, Antonio, D1 aLise, Arno, A uhttps://arachnids.myspecies.info/node/12300447nas a2200109 4500008004100000245013500041210006900176300001200245490000700257100002600264856004700290 1993 eng d00aA review of the geographical distribution of the genus Ananteris Thorell (Scorpiones: Buthidae), with description of a new species0 areview of the geographical distribution of the genus Ananteris T a697-7010 v411 aLourenço, Wilson, R uhttps://arachnids.myspecies.info/node/827501917nas a2200121 4500008004100000245015700041210006900198300001200267490000700279520141200286100002101698856007601719 1993 eng d00aRevision of the genus Trechalea Thorell (Araneae, Trechaleidae) with a review of the taxonomy o the Trechaleidae and Picuridae of the Western Hemisphere0 aRevision of the genus Trechalea Thorell Araneae Trechaleidae wit a226-2570 v213 aThe spider family Trechaleidae, introduced by Simon in 1898 but abandoned immediately thereafter, is defined. Characters proposed for trechaleids by recent authors for this family and some character s used to separate it from the Pisauridae and Lycosidae are reviewed. Genera included in the family Trechaleidae, all of which were previously placed in the Pisauridae, are: Trechalea, Hesydrus, Syntrechalea, Dossenus, Paradossenus, Dyrines and Enna. Familial placement of all other genera of the western hemisphere previously placed in the Pisauridae are considered. The genus Trechalea, with eleven species, is revised. Redescriptions of eight known species are given: T. longitarsis (C. L. Koch), T. cezariana Mello-Leitao, T. macconnelli Pocock, T. paucispina di Caporiacco, T. connexa (O . Pickard-Cambridge), T. extensa (O . Pickard-Cambridge), T. gertschi Carico & Minch and T. amazonica F. Pickard-Cambridge. Descriptions of three new species: T. boliviensis, T. lomalinda and T. trinidadensis are presented. The holotype of the type species of Trechalea, T. longitarsis, is lost. The specimen which was previously regarded as the holotype is mislabelled and belongs actually to another, unnamed, trechaleid genus. All other relevant species names not synonymized with any of the above and not previously placed in Trechalea are removed to other known genera or will be later included in new genera .1 aCarico, James, E uhttp://www.americanarachnology.org/JoA_free/JoA_v21_n3/JoA_v21_p226.pdf00452nas a2200109 4500008004100000245013900041210007000180300001200250490000700262100002600269856004700295 1993 eng d00aSobre o gênero Isigonia Simon: I. reducta (Chickering). comb. n. e registros novos para a região neotropical (Araneae, Anyphaenidae)0 aSobre o gênero Isigonia Simon I reducta Chickering comb n e regi a141-1440 v371 aBrescovit, Antonio, D uhttps://arachnids.myspecies.info/node/807500475nam a2200109 4500008004100000245012300041210006900164260004700233300001700280100002200297856004600319 1993 eng d00aSpiders of Panama: Biogeography, investigation, phenology, check list, key and bibliography of a tropical spider fauna0 aSpiders of Panama Biogeography investigation phenology check lis aGainesville, FloridabSandhill Crane Press avi + 274 pp.1 aNentwig, Wolfgang uhttps://arachnids.myspecies.info/node/12500446nas a2200109 4500008004100000245011200041210007100153300001200224490000700236100002600243856006700269 1992 eng d00aBiogéographie des espèces du groupe naturel « Tityus clathratus » (Chelicerata, Scorpiones, Buthidae)0 aBiogéographie des espèces du groupe naturel Tityus clathratus  a473-4810 v141 aLourenço, Wilson, R uhttp://bionames.org/bionames-archive/issn/0181-0626/14/473.pdf00363nas a2200109 4500008004100000245008200041210007100123300001200194490000700206100002600213856001400239 1992 eng d00aDescrição do macho de Anyphaena inferens Chamberlin (Araneae, Anyphaenidae)0 aDescrição do macho de Anyphaena inferens Chamberlin Araneae Anyp a107-1090 v361 aBrescovit, Antonio, D uNOT FOUND00370nas a2200109 4500008004100000245006800041210006500109300001000174490000700184100002300191856004600214 1992 eng d00aNota sobre dos especies de Dryphias Simon (Araneae, Salticidae)0 aNota sobre dos especies de Dryphias Simon Araneae Salticidae a29-410 v501 aGaliano, María, E uhttps://arachnids.myspecies.info/node/12700431nas a2200109 4500008004100000245011700041210007100158300001200229490000700241100002600248856004700274 1992 eng d00aRevisão das aranhas do gênero Macrophyes O. Pickard-Cambridge, da região Neotropical (Araneae, Anyphaenidae).0 aRevisão das aranhas do gênero Macrophyes O PickardCambridge da r a101-1060 v361 aBrescovit, Antonio, D uhttps://arachnids.myspecies.info/node/808300414nas a2200109 4500008004100000245010100041210007100142300001200213490000700225100002600232856004600258 1992 eng d00aRevisão das aranhas neotropicais do gênero Anyphaenoides Berland, 1913 (Araneae, Anyphaenidae)0 aRevisão das aranhas neotropicais do gênero Anyphaenoides Berland a741-7570 v361 aBrescovit, Antonio, D uhttps://arachnids.myspecies.info/node/12800395nas a2200109 4500008004100000245008200041210007100123300001200194490000700206100002600213856004600239 1991 eng d00aHibana, novo gênero de aranhas da família Anyphaenidae (Arachnida, Araneae)0 aHibana novo gênero de aranhas da família Anyphaenidae Arachnida  a729-7440 v351 aBrescovit, Antonio, D uhttps://arachnids.myspecies.info/node/12900430nas a2200109 4500008004100000245012200041210006900163300001200232490000800244100002100252856004700273 1991 eng d00aThe Neotropical and Mexican species of the orb-weaver genera Araneus, Dubiepeira, and Aculepeira (Araneae: Araneidae)0 aNeotropical and Mexican species of the orbweaver genera Araneus  a167-3150 v1521 aLevi, Herbert, W uhttps://arachnids.myspecies.info/node/809500413nas a2200109 4500008004100000245008200041210006900123300001200192490000800204100002100212856007000233 1991 eng d00aThe Neotropical orb-weaver genera Edricus and Wagneriana (Araneae: Araneidae)0 aNeotropical orbweaver genera Edricus and Wagneriana Araneae Aran a363-4150 v1521 aLevi, Herbert, W uhttp://www.biodiversitylibrary.org/page/4782210#page/397/mode/1up00397nas a2200109 4500008004100000245008800041210006900129300001700198490000700215100001900222856004600241 1990 eng d00aUntersuchungen zur Evolution der Kopulationsorgane bei Spinnen (Arachnida, Araneae)0 aUntersuchungen zur Evolution der Kopulationsorgane bei Spinnen A a1-25, 97-1230 v531 aHeimer, Stefan uhttps://arachnids.myspecies.info/node/13000474nas a2200121 4500008004100000245013400041210007000175300000900245490000800254100002200262700002100284856004700305 1989 eng d00aArácnidos de Nicaragua. I. Notas sobre Centruroides margaritatus (Scorpiones: Buthidae) y Phrynus whitei (Amblypygi: Phrynidae)0 aArácnidos de Nicaragua I Notas sobre Centruroides margaritatus  a1-120 v3861 ade Armas, Luis, F1 aHernández, L.R. uhttps://arachnids.myspecies.info/node/826900538nas a2200121 4500008004100000245006500041210006200106300001000168490000600178520010700184100002300291856010200314 1989 eng d00aNote on the genera Admestina and Akela (Araneae, Salticidae)0 aNote on the genera Admestina and Akela Araneae Salticidae a49-500 v83 a

{The following new combination and synonymies are here established: Admestina insularis Banks

1 aGaliano, María, E uhttp://www.mediafire.com/view/nlb61zfavypy2jf/Galiano1989aBritAracSoc_Notes_on_Amestina_Akela.pdf01430nas a2200121 4500008004100000245014300041210006900184300001200253490000700265520093000272100003001202856007601232 1988 eng d00aDeterminacion de Bryantella speciosa y B. smaragdus, nueva combinacion, mediante la aplicacion de tecnicas numericas (Araneae, Salticidae)0 aDeterminacion de Bryantella speciosa y B smaragdus nueva combina a177-1910 v163 aCluster analysis by four different techniques and Prim network were performed on morphological data from 31 characters of 15 males. The results of these methods showed that there are two species involved. Bryantella speciosa Chickering is redescribed. Parnaenus smaragdus Crane is transferred to Bryantella, redescribed and the female described for the first time . Parnaenus convexus Chickering is newly synonymized with B. smaragdus (Crane). New records are given. Se realizo analisis de agrupamientos por cuatro tecnicas diferentes y reticulo de Prim sobre datos morfologicos de 31 caracteres de 15 machos. Los resultados de estos metodos mostraron que hay dos especies involucradas. Se redescribe Bryantella speciosa Chickering. Se transfiere Parnaenus smaragdus Crane a Bryantella, se redescribe y la hembra se describe por primera vez. Se sinonimiza Parnaenus convexus con B. smaragdus (Crane). Se aportan nuevas citas.1 aScioscia, Cristina, Luisa uhttp://www.americanarachnology.org/JoA_free/JoA_v16_n2/JoA_v16_p177.pdf02736nas a2200121 4500008004100000245008200041210006900123300000900192490000700201520231300208100001902521856007402540 1988 eng d00aEcologia y aspectos del comportamiento en Linothele sp. (Araneae, Dipluridae)0 aEcologia y aspectos del comportamiento en Linothele sp Araneae D a5-100 v163 aA species of Linothele (Dipluridae), was studied in Soberania Park (Panamá) and the lower elevation, more humid Department of Chocó (Colombia). The purpose of the study was to determine behavior related to web construction, prey capture, design and trophic efficiency of the web, food source, migration, agonistic behavior and associated kleptoparasites. Differences between temperatures during the day were also studied inside and outside the spider’s retreat. Positive correlations in the variables of body weight vs. body length; weight vs. diameter of the web orifice; body weight vs. the maximum web dimension; body length vs. maximum web diameter were found in both zones. The webs of these spiders are characterized by having a number of associated symbionts, some of them true kleptoparasites. The spiders discriminate in their choice of prey and are most active at night. There was no evidence that they could excavate their own retreat cavities and they showed high levels of inter- and intraspecific agonistic interactions. El trabajo se inici6 en el Parque de la Soberania de Panamá y se continuo en Colombia (Departamento del Chocó), siendo esta ultima area mucho mas lluviosa y de menor altitud. Se trabajo con una especie do Linothele (Dipluridae) con el objetivo de estudiar algunos patrones de comportamiento relacionados con su conducta tejedora ; manejo de la presa, patron y eficiencia trofica de la tela, posibles fuentes de alimento, capacidad migratoria, conducta agonistica, cleptoparasitismos, ciclos termicos entre las 0800; 1200; 1600; 2000, de la temperatura ambiental y la del interior de la cueva; ademas de algunos aspectos ecologicos. La correlación de variables (peso x largo corporal; peso corporal x el mayor valor de la dimension de la tela; peso x diametro del orificio de la tela; largo corporal x diametro y por mayor valor de la tela), evidenciaron en las dos zonas de estudios, coeficientes positivos. Ademas, las telas de estas aranas se caracterizaron por presentar un buen numero de simbiontes asociados, algunos ocasionales y otros verdaderos cleptoparasitos. Se encontro que discriminaban presas y no dieron evidencia que contruyen sus propias cuevas; su mayor actividad es nocturna y presenta un alto grado de conducta agonistica intra e interespecifica.1 aPaz, Nicholás uhttp://www.americanarachnology.org/JoA_free/JoA_v16_n1/JoA_v16_p5.pdf00430nas a2200109 4500008004100000245008200041210006900123300001200192490000800204100002100212856008700233 1988 eng d00aThe neotropical orb-weaving spiders of the genus Alpaida (Araneae: Araneidae)0 aneotropical orbweaving spiders of the genus Alpaida Araneae Aran a365-4870 v1511 aLevi, Herbert, W uhttp://www.wsc.nmbe.ch/pdfdownload/f48037d4e657773ee7797b5d3a578ad3Mj96mTNQe3UStVe00414nas a2200109 4500008004100000245011200041210006900153300001200222490000600234100001800240856004600258 1988 eng d00aNotes on the biology of the neotropical pisaurid, Ancylometes bogotensis (Keyserling) (Araneae: Pisauridae)0 aNotes on the biology of the neotropical pisaurid Ancylometes bog a197-2010 v71 aMerett, Peter uhttps://arachnids.myspecies.info/node/13400719nas a2200121 4500008004100000245009200041210006900133300001200202490000700214520027600221100002400497856007600521 1988 eng d00aSix new species of Diplocentrus Peters from Central America (Scorpiones, Diplocentidae)0 aSix new species of Diplocentrus Peters from Central America Scor a153-1750 v163 aSix new species of Diplocentrus Peters, 1862 (D. lucidus and D. ornatus from Belize, D. coddingtoni, D. lourencoi, and D. santiagoi from Honduras, and D. steeleae from Mexico) are described. Notes clarifying the composition and distribution of this genus are also given .1 aStockwell, Scott, W uhttp://www.americanarachnology.org/JoA_free/JoA_v16_n2/JoA_v16_p153.pdf02174nas a2200217 4500008004100000245015300041210006900194300001200263490000700275520144800282653001301730653001501743653001201758653002301770653001101793100002401804700002701828700002101855700002201876856005801898 1988 eng d00aSpiders of the genus Cupiennius Simon 1891 (Araneae, Ctenidae). I. Range distribution, dwelling plants, and climatic characteristics of the habitats0 aSpiders of the genus Cupiennius Simon 1891 Araneae Ctenidae I Ra a187-1930 v773 aCupiennius is a genus of hunting spiders with seven established species. One of these (C. salei) has been used in laboratory research for many years. Here we report on the geographic distribution of the genus and some char- acteristics of its habitat. (1) The genus is Central American. Its range is from the state of Veracruz in Mexico in the north to Panama in the south. Five of the seven species are known to occur in the Canal Area, Panama. Sympatry is best documented for C. getazi and C. coccineus and is likely to occur in other species. (2) All known species of Cupiennius are closely associated with particular plants on which they hide during the day and prey, court, and moult at night. The most typical dwelling plant such as a bromeliad or a banana plant is a monocotyledon with mechanically strong and unbranched leaves that provide retreats at their bases. On plants not providing "ready-made" shelters, such as ginger or members of the Araceae, several species of Cupiennius have been observed to build retreats. (3) Average monthly rainfall and temperature data are given for six locations where we have recently observed C. coccineus, C. getazi, C. panamensis, and C. salei. According to measurements taken in the field the microclimate within a typical retreat differs considerably from the external environment: during the day the retreat space shows lower average water evaporation rates and higher relative air humidity.10aCtenidae10aCupiennius10aHabitat10aRange distribution10aSpider1 aBarth, Friedrich, G1 aSeyfarth, Ernst-August1 aBleckmann, Horst1 aSchüch, Wolfgang uhttp://link.springer.com/article/10.1007%2FBF0037918503563nas a2200205 4500008004100000245012300041210006900164300001200233490000700245520287200252653001503124653002003139653001103159653002603170100002403196700002103220700002703241700002703268856006203295 1988 eng d00aSpiders of the genus Cupiennius Simon 1891 (Araneae, Ctenidae). II. On the vibratory environment of a wandering spider0 aSpiders of the genus Cupiennius Simon 1891 Araneae Ctenidae II O a194-2010 v773 aCupiennius salei (Ctenidae) is a tropical wandering spider which lives in close association with a particular type of plant (see companion paper). These plants are the channels through which the spiders receive and emit various types of vibrations. We measured the vibrations the spiders are typically exposed to when they sit on their dwelling plants (banana plant, bromeliad) in their natural biotope in Central America. In addition a laboratory analysis was carried out to get an approximate idea of the complex vibration-propagating properties of the dwelling plants, taking a banana plant as an example. (1) Types of vibrations (Figs. 1 4). Despite variability in detail there are characteristic differences in spectral composition between the vibrations of various abiotic and biotic origins: (a) Vibrations due to wind are very low frequency phenomena. Their frequency spectra are conspicuously narrow with prominent peaks close to or, more often, below 10 Hz. Vibrations due to raindrops show maximal acceleration values at ca. 1000 Hz. Their frequency band at - 2 0 dB extends up to ca. 250 Hz whereas that of the vibrations due to wind extends to only ca. 50 Hz. (b)The frequency spectra of prey vibrations such as those generated by a running cockroach are typically broad-banded and contain high frequencies; they have largest peaks mostly between ca. 400 and 900 Hz. Their - 2 0 dB frequency bands usually extend from a few Hz to ca. 900 Hz. Some potential prey animals such as grasshoppers seem to be vibrocryptic; they walk by the spider as if unnoticed. Their "cautious" gait leads to only weak vibrations at very low frequencies resembling the background noise due to wind. Courtship signals are composed mainly of low frequencies, intermediate between background noise and prey vibrations (male: prominent peaks at ca. 75 Hz and ca. 115 Hz; female: dominant frequencies between ca. 20 Hz and ca. 50 Hz). The male signal is composed of "syllables" and differs from all other vibrations studied here by being temporally highly ordered. A comparison with previous electrophysiological studies suggests that the high pass characteristics of the vibration receptors enhance the signal-to-(abiotic)-noise ratio and that the vibraion-sensitive interneurons so far examined and found to have band pass characteristics are tuned to the frequencies found in the vibrations of biotic origin. (2) Signal propagation (Fig. 5). In terms of frequency-dependent attenuation of vibrations the banana plant is well suited for transmitting the above signals. Average attenuation values are ca. 0.35 dB/cm. Together with known data on vibration receptor sensitivity this explains the range of courtship signals of more than 1 m observed in behavioral studies. Attenuation in the plant is neither a monotonic function of frequency nor of distance from the signal source.10aCupiennius10asensory ecology10aSpider10aVibratory environment1 aBarth, Friedrich, G1 aBleckmann, Horst1 aBohnenberger, Johannes1 aSeyfarth, Ernst-August uhttp://link.springer.com/content/pdf/10.1007%2FBF0037918603639nas a2200145 4500008004100000245004200041210004000083300000900123490000700132520316900139653001403308100002203322700002403344856012503368 1987 eng d00aScorpions (Arachnida) from Costa Rica0 aScorpions Arachnida from Costa Rica a1-640 v253 a

The scorpion fauna of Costa Rica has received sporadic treatment in the literature. The only comprehensive report is that of Pocock (1902). In Biologia Centrali-Americana, he recorded four species of Buthidae from Costa Rica, three in the genus Centruroides Marx and one in Tityus Koch, based on less than a dozen specimens. Viquez (1935) listed nine species for Costa Rica but, as indicated below, his work is fraught with errors. Our study of hundreds of specimens from Costa Rica indicates that its scorpion fauna is more diverse than previously known. In this contribution, we propose one synonymy, we dismiss reports of six species for Costa Rica, we report for the first time three species for that country, and finally we describe three species new to science.

The fauna of Costa Rica as presently known includes representatives of four of the nine families of Recent scorpions, distributed among 14 species in seven genera. Much has been written about the role of Central America as a biogeographic barrier to marine organisms in the Pacific and Caribbean oceans, and its role as a bridge for the terrestrial biota of North and South America (for example, Marshall et al., 1982). As would be expected, the scorpion fauna of Costa Rica consists of a mixed assemblage of taxa with northern and southern affinities. The genus Centruroides (Buthidae) is diverse and abundant in North America and the Caribbean region. The genera Ananteris Thorell (Buthidae), Chactas Gervais (Chactidae), Opisthacanthus Peters (Ischnuridae), and Tityus Koch (Buthidae), are clearly South American, and their northern (or northwestern) limits of distribution are in Costa Rica. The genus Didymocentrus Kraepelin (Diplocentridae) is a circum-Caribbean element found in Central America and the Antilles. Finally, the species of Isometrus Hemprich and Ehrenberg (Buthidae) found in Costa Rica is a pantropical taxon widely dispersed by man. 

Aside from isolated taxonomic works, we are unaware of any other publications dealing with the biology or medical significance of scorpions in Costa Rica. Some members of the genera Centruroides and Tityus have neurotoxic venoms that can cause death in humans. Most of the species from Costa Rica are too rare and poorly known to state definitely their potential medical significance. Others are inferred (based on studies on congeneric species) to have low concentrations of, or altogether lack, neurotoxins and thus are of no medical concern. The venom of Centruroides margaritatus (Gervais), the only member of the Costa Rican scorpiofauna studied, has a low mammalian toxicity (Marinkelle and Stahnke, 1965). We hope that the taxonomic and distributional information presented herein will stimulate further research into the biology of Costa Rican scorpions.

10aScorpions1 aFrancke, Oscar, F1 aStockwell, Scott, A uhttp://www.mediafire.com/file/4yc4xkraa49716w/Francke1987TexTech_Scorpions_from_Costa_Rica_Francke_and_Stockwell_OCR.pdf00621nas a2200121 4500008004100000245006600041210006100107300001200168490000700180520021300187100002300400856007600423 1987 eng d00aA species of Hebestatis (Araneae, Ctenizidae) from Costa Rica0 aspecies of Hebestatis Araneae Ctenizidae from Costa Rica a227-2300 v163 a

Hebestatis lanthanus (Araneae, Ctenizidae) is described from Costa Rica. This is the first species added to the genus since its description in 1903 and the first record for the family in Costa Rica .

1 aValerio, Carlos, E uhttp://www.americanarachnology.org/JoA_free/JoA_v15_n2/JoA_v15_p227.pdf02963nas a2200133 4500008004100000245012300041210006900164300000900233490000900242520246500251100002402716700002002740856006902760 1987 eng d00aStudies on Malagasy spiders, 3. The zelotine Gnaphosidae (Araneae, Gnaphosoidea), with a review of the genus Camillina0 aStudies on Malagasy spiders 3 The zelotine Gnaphosidae Araneae G a1-330 v28743 a

Zelotes is the only zelotine gnaphosid genus previously recorded from Madagascar; Zelotes bastardi (Simon) and Z. madagascaricus (Strand) probably represent females and males, respectively, of a single species. Only females exist in current collections, and their affinities remain uncertain. Three other zelotine species occur in the Malagasy collections studied: the cosmopolitan, synanthropic species Urozelotes rusticus (L. Koch), and two species of the genus Camillina. A revision of the Old World Camillina indicates that both those species are new (C. tsima and C. fiana) and endemic to Madagascar and to Madagascar and the Comoro Islands, respectively; the two are not sister species. A recent revision of the American Camillina is supplemented with new descriptions, synonymies, and records. Echemella aldabrae Strand, Echemus pavesii Simon, Zelotes tucumanus Mello-Leitão, and Z. tobari Mello-Leitão are transferred to Camillina; the latter two names are newly synonymized with C. pulcher (Keyserling) and C. arguta (Simon), respectively. Camillina natalensis Lawrence is newly synonymized with C. cordifera (Tullgren). Discovery of the type of C. galapagoensis (Banks) indicates that this species was previously misidentified by Platnick and Shadab; their species C. cruz is newly synonymized and the species misidentified by them as C. galapagoensis is described as C. isabela. Thirteen other new species are described: C. maun from Namibia, Botswana, and South Africa; C. kaibos from the Ivory Coast and Kenya; C. capensis from South Africa; C. namibensis from Namibia; C. kochalkai, C. madrejon, C. cui, and C. mahnerti from Paraguay; C. pilar from Paraguay and Argentina; C. mauryi, C. cordoba, and C. galianoae from Argentina; and C. penai from northern Chile and southern Peru. Males of eight species are described for the first time: C. pavesii (Simon), C. balboa Platnick and Shadab, C. nova Platnick and Shadab, C. major (Keyserling), C. marmorata (Mello-Leitão), C. oruro Platnick and Shadab, C. calel Platnick and Shadab, and C. minuta (Mello-Leitão)

1 aPlatnick, Norman, I1 aMurphy, John, A uhttp://digitallibrary.amnh.org/dspace/handle/2246/5130?show=full00308nas a2200109 4500008004100000245003300041210003300074300001200107490000900119100002300128856004700151 1986 eng d00aEvolution of the Scytodoidea0 aEvolution of the Scytodoidea a149-1570 v19831 aLehtinen, Pekka, T uhttps://arachnids.myspecies.info/node/831300658nas a2200121 4500008004100000245007000041210006800111300001000179490000700189520024200196100002300438856007500461 1986 eng d00aMygalomorph spiders in the Barychelidae (Araneae) from Costa Rica0 aMygalomorph spiders in the Barychelidae Araneae from Costa Rica a93-990 v143 aTwo species of Barychelidae, Psalistops venadensis and Trichopelma laselva, are described from Costa Rica. These are the first records Of this mygalomorph family from this country. Both species were associated with tropical wet forests .1 aValerio, Carlos, E uhttp://www.americanarachnology.org/JoA_free/JoA_v14_n1/JoA_v14_p93.pdf00442nas a2200121 4500008004100000022001400041245008500055210007000140300001200210490000600222100002600228856006600254 1986 eng d a0181-062600aTityus cerroazul, nouvelle espèce de Scorpion de Panama (Scorpiones, Buthidae)0 aTityus cerroazul nouvelle espèce de Scorpion de Panama Scorpion a637-6410 v81 aLourenço, Wilson, R uhttp://bionames.org/bionames-archive/issn/0181-0626/8/637.pdf00917nas a2200121 4500008004100000245006700041210006700108300001000175490000700185520053900192100001800731856004600749 1985 eng d00aTaxonomic notes on Neotropical species in the genus Synemosyna0 aTaxonomic notes on Neotropical species in the genus Synemosyna a83-910 v203 aTwo new species, Synemosyna edwardsi and S. maddisoni, and the previously undescribed male of S. decipens (O.P.-Cambridge) are described. The modified white setae (scales) in the genus are illustrated, S. americana (Peckham and Peckham) from Costa Rica, Mexico, and Panamañ and S. lauretta Peckham and Peckham, and S. lucasi (Taczanowski) from Peru are recorded. A review of the proposed models for the genus is discussed, and the formicid genus Crematogaster is suggested as a model for Synemosyna species with swollen opisthosomae.1 aCutler, Bruce uhttps://arachnids.myspecies.info/node/14102618nas a2200157 4500008004100000245009100041210006900132300001200201490000700213520205800220653001502278100001602293700001702309700002402326856011002350 1985 eng d00aTaxonomische Revision der Gattung Cupiennius Simon 1891 (Arachnida: Araneae: Ctenidae)0 aTaxonomische Revision der Gattung Cupiennius Simon 1891 Arachnid a329-3720 v653 a

So far the genus Cupiennius is represented by 21 nominal species. All the type specimens available as well as further collected material, amounting to a total of 533 adult specimens, were examined. The characteristic features of the genus are: a) the presence of a third claw on the plantula, b) the presence of claw tufts, c) the shape of these claw tufts, d) the structure of the copulatory organs, and e) the circular shape of the anterior lateral eyes. Seven species could be distinguished morphologically. These are C. getazi, coccineus, salei, foliatus, granadensis, cubae and panamensis n. sp., which has been overlooked and is described here. Three species are excluded from the genus, which is justified on the basis of both their original descriptions as well as their places of origin. These species are: argentinus, celerrirnus and diploccllatus. The remaining species are distinguished mainly by the structure of their genital organs. These differ with respect to the terminal region of the d bulbi and the internal (dorsal) structure of the Y epigynae. In C. getazi the pattern formed by the folium and the coloration of the body are additional distinctive features. Characters previously used in the literature such as the distribution of spines on the legs, the size and the location of the eyes, the number and shape of the teeth on the chelicerae and the length ratio of the legs are of no value for the distinction of species. The species distinguished herein are to be regarded as morphospecies. Four of them, C. coccineus, salei, and getazi were successfully bred in the laboratory and have thus been shown to he biospecies. C. foliatus cry have been raised from the same cocoon. The genus clearly belongs to the family Ctenidae. In accordance with the classical typological assignment of the families this classification is based on the combined occurrence of a 3rd claw and claw tufts together with the specific distribution of the eyes and the structure of their retinae. The genus exclusively occurs in Central America.

10aCupiennius1 aLachmuth, U1 aGrasshoff, M1 aBarth, Friedrich, G uhttp://www.mediafire.com/view/fr1ad1lm5dh1ndc/Lachmuth1985Senkenbergiana_Cupiennius_revision_Ctenidae.pdf00464nas a2200121 4500008004100000245012600041210007000167300001000237490000700247100002600254700001500280856004700295 1984 eng d00aInventario preliminar sobre la fauna de escorpiones de Panamá con algunas consideraciones taxonómicas y biogeograficas0 aInventario preliminar sobre la fauna de escorpiones de Panamá co a85-930 v321 aLourenço, Wilson, R1 aMéndez, E uhttps://arachnids.myspecies.info/node/837300739nas a2200121 4500008004100000245006400041210006000105300001200165490000600177520036400183100002300547856004700570 1984 eng d00aNew species of Lyssomanes Hentz, 1845 (Araneae, Salticidae)0 aNew species of Lyssomanes Hentz 1845 Araneae Salticidae a268-2760 v63 a

Seven new species of Lyssomanes are described: L. anchicaya from Colombia, L. pidiilingue from Ecuador, L. fucari, L. santarem and L. boraceia from Brazil, L. yacui and L. belgranoi from Argentina. The female of L. limpidus Galiano,
1980 is described for the first time.

1 aGaliano, María, E uhttps://arachnids.myspecies.info/node/834900448nas a2200121 4500008004100000245008800041210006900129300001100198490000700209100002400216700002100240856006500261 1984 eng d00aRevision of the milvina group of the wolf spider genus Pardosa (Araneae: Lycosidae)0 aRevision of the milvina group of the wolf spider genus Pardosa A a67-1170 v911 aDondale, Charles, D1 aRedner, James, H uhttp://downloads.hindawi.com/journals/psyche/1984/049787.pdf01638nas a2200133 4500008004100000245006200041210006200103300001200165490000700177520119300184100002701377700002401404856007601428 1983 eng d00aOpiliones of the family Phalangodidae found in Costa Rica0 aOpiliones of the family Phalangodidae found in Costa Rica a201-2420 v113 aMembers of the opiliones family, Phalangodidae, found in Costa Rica are considered here. Previously described species were examined. Two new genera, Costabrimma and Neocynorta are defined. Species described include: Costabrimma cruzensis, n. sp., C. nicoyensis, n. sp., C. terrena, n. sp.; Dapessus tarsalis (Banks), D. albitrochanteris (Roewer), D. atroluteus (Roewer), D. brevis (Roewer) , D. foliatus, n. sp ., D. gracilipes (Roewer), D. llorensis, n. sp., D. parallelus (Goodnight and Goodnight), D. tenuis (Roewer), D. trochantericus (Roewer), D. vitensis, n. sp., D. zalmoxiformis (Roewer) ; Neocynortina dixoni, n. sp., Pachylicus rugosus (Banks), P. cotoensis, n. sp ., P. foveolatus, n. sp ., P . hirsutus Roewer, P. hispidus, n. sp., P. spinatus, n.sp. ;Panopiliops reimoseri (Roewer), P. inops, n. sp .; Phalangoduna granosa Roewer; Stygnoleptes analis Banks; Stygnomma fuhrmanni Roewer and Pellobunus insularis Banks. All species with the exception of Pellobunus insularis are members of the subfamily Phalangodinae; P. insularis is regarded as a member of the subfamily Samoninae. All species are illustrated; keys are provided for the identification of males to most genera.1 aGoodnight, Clarence, J1 aGoodnight, Marie, L uhttp://www.americanarachnology.org/JoA_free/JoA_v11_n2/JoA_v11_p201.pdf01478nas a2200133 4500008004100000245011500041210006900156300000900225490000700234520101100241100002401252700002101276856004701297 1983 eng d00aRevision of the wolf spiders of the genus Arctosa C. L. Koch in North and Central America (Araneae: Lycosidae)0 aRevision of the wolf spiders of the genus Arctosa C L Koch in No a1-300 v113 a

The genus Arctosa C. L. Koch, 1848 (= Arkalosula Roewer, 1960, new synonym) is revised for North and Central America. Twelve species are described or redescribed, illustrated, keyed, an d mapped: A. raptor (Kulczynski, 1885), new combination (= Lycosa quinaria Emerton, 1894, new synonym); A. emertoni Gertsch, 1934; A. rubicunda (Keyserling, 1877) (= A. imperiosa Gertsch, 1933, new synonym); A. virgo (Chamberlin, 1925); A. lama, new species; A. alpigena (Doleschall, 1852); A. insignita (Thorell, 1872); A. perita (Latreille, 1799); A. minuta F. Pickard-Cambridge, 1902 (= A. cheluncata Petrunkevitch, 1925, new synonym); A. sanctaerosae Gertsch and Wallace, 1935 ; A. littoralis (Hentz, 1844) (= A. trifida F. Pickard-Cambridge, 1902 and A. panamana Petrunkevitch, 1925, new synonyms); A. serii Roth and Brown, 1976 .

1 aDondale, Charles, D1 aRedner, James, H uhttps://arachnids.myspecies.info/node/835800478nas a2200121 4500008004100000245010100041210006900142300001200211490000700223653002700230100002300257856007600280 1983 eng d00aSobre la presencia de Phoneutria boliviensis (F.O.P Cambridge) (Araneae: Ctenidae) en Costa Rica0 aSobre la presencia de Phoneutria boliviensis FOP Cambridge Arane a101-1020 v1110aPhoneutria boliviensis1 aValerio, Carlos, E uhttp://www.americanarachnology.org/JoA_free/JoA_v11_n1/JoA_v11_p101.pdf00453nas a2200121 4500008004100000245011100041210006900152300001200221490000800233100002300241700002000264856004700284 1983 eng d00aThe spider genus Loxosceles in North America, Central America, and the West Indies (Araneae, Loxoscelidae)0 aspider genus Loxosceles in North America Central America and the a264-3600 v1751 aGertsch, Willis, J1 aEnnik, Franklin uhttps://arachnids.myspecies.info/node/832201393nas a2200133 4500008004100000245008500041210006900126300001200195490000800207520095200215100002401167700002101191856004701212 1983 eng d00aThe wolf spider genus Allocosa in North and Central America (Araneae: Lycosidae)0 awolf spider genus Allocosa in North and Central America Araneae  a933-9640 v1153 a

Allocosa Banks, 1904, with type-species Lycosa funerea Hentz, 1844, is diagnosed on the presence of apomorphic characters in the external genitalia, and is hypothesized to represent the sister-group of the remaining North American lycosine genera. Eighteen species are found in North and Central America, namely, A. funerea Hentz, A. mulaiki (Gertsch), comb. n., A. sublata (Montgomery), A. chamberlini (Gertsch), A. pylora Chamberlin, A. furtiva (Gertsch), comb. n., A. absoluta (Gertsch), comb. n., A. jloridiana (Chamberlin), A. apora (Gertsch), A. noctuabunda (Montgomery), A. panamena Chamberlin, A. chamberlini (Gertsch), A. mokiensis (Gertsch), A. subparva sp. n., A. parva (Banks), A. veracruzana (Gertsch and Davis), A. utahana sp. n., and A. mexicana (Banks), comb. n.
 

1 aDondale, Charles, D1 aRedner, James, H uhttps://arachnids.myspecies.info/node/829200901nas a2200169 4500008004100000245013400041210007000175300001200245490001000257520033000267653001400597653002000611653001300631653001800644100002300662856004600685 1982 eng d00aArañas terafosidas de Costa Rica (Araneae, Theraphosidae). IV. Generos Metriopelma y Cyclosternum, incluyendo especies de Panama0 aArañas terafosidas de Costa Rica Araneae Theraphosidae IV Genero a407-4230 v19/203 aFour new species are described from Costa Rica and Panama. Metriopelma zebrata Banks is redescribed, its female being new to science. Cyclosternum fasciatus, new combination, is discussed. M. morosus Banks is reduced to synonymy of M. zebrata. An English Appendiz with keys, diagnosis and explaination to figures is included.10aArachnida10aCentral America10ataxonomy10aTheraphosidae1 aValerio, Carlos, E uhttps://arachnids.myspecies.info/node/14500582nas a2200121 4500008004100000245006000041210005200101300000800153490000900161520020700170100002400377856005900401 1982 eng d00aOn a New Guatemalan Pseudocellus (Arachnida, Ricinulei)0 aNew Guatemalan Pseudocellus Arachnida Ricinulei a1-60 v27333 a

A new species, Pseudocellus seacus, is described from central Guatemala, and observations on its habitat, abundance, and feeding behavior are recorded

1 aPlatnick, Norman, I uhttp://digitallibrary.amnh.org/dspace/handle/2246/534502083nas a2200133 4500008004100000245008500041210006900126300000900195490000900204520162900213100002401842700002401866856005901890 1982 eng d00aA revision of the American spiders of the genus Camillina (Araneae, Gnaphosidae)0 arevision of the American spiders of the genus Camillina Araneae  a1-380 v27483 a

The genus Camillina is redefined to include those gnaphosids with a preening comb on metatarsi III and IV, closely spaced posterior median eyes, a prolaterally situated, bifid terminal apophysis and medially situated, recessed embolar base on the male palp, and a median epigynal plate. Keys, diagnoses, descriptions, illustrations, and locality records are provided for the 40 known American species, found from Mexico and the West Indies south to Chile (with two species apparently introduced into the southeastern United States). Drassyllus elegans (Bryant), Echemus chilensis Simon, E. major Keyserling, E. minutus Mello-Leitão, E. pedestris O.P.-Cambridge, E. pulcher Keyserling, Gytha xanthomela Mello-Leitão, Zelotes desecheonis Petrunkevitch, Z. elytrogaster Mello-Leitão, Z. galapagoensis (Banks), and Z. marmoratus Mello-Leitão are transferred to Camillina. Two specific names are newly synonymized: C. xanthomela with C. major, and C. elytrogaster with C. chilensis. The male of the Cuban species C. elegans is described for the first time and the species is newly recorded from Florida, many Caribbean islands, Hawaii, the Marshall Islands, and Angola. The female of the Brazilian species C. pulcher is newly described, and the species is recorded from Alabama; the males of C. pedestris and C. arguta (Simon) are also described for the first time. Twenty-nine new species are described

1 aPlatnick, Norman, I1 aShadab, Mohammad, U uhttp://digitallibrary.amnh.org/dspace/handle/2246/529500430nas a2200109 4500008004100000245012300041210006900164300001100233490000600244100002300250856004700273 1982 eng d00aThe spider genera Pholcophora and Anopsicus (Araneae, Pholcidae) in North America, Central America and the West Indies0 aspider genera Pholcophora and Anopsicus Araneae Pholcidae in Nor a95-1440 v81 aGertsch, Willis, J uhttps://arachnids.myspecies.info/node/835301422nas a2200121 4500008004100000245007200041210006500113300001200178490000600190520100700196100002301203856007401226 1981 eng d00aThe Amblypygid genus Phrynus in the Americas (Amblypygi, Phrynidae)0 aAmblypygid genus Phrynus in the Americas Amblypygi Phrynidae a117-1660 v93 a

Collections of Phrynus from all available localities from the Americas have been examined. Collections from other parts of the world tropics have also been examined in the search for a better characterization of the three families of amblypygids which lack pulvilli in the tarsi of their ambulatory legs. The gensus Phrynus has been found to occur only in the Americas and a redefinition of the Phrynidae is given. Of the 24 species of Phyrnus described for the Americas, 12 species are considered as valid and redescribed. The three species described by Franganillo, Phrynus pinarensis, P. viridescens and P. rangelensis are considered species Incertae Sedis. Three new species are described; one, P. damonidaensis, presents a character unique within the family Phrynidae : three tibial segments in leg IV instead of four. Five new synonymies are recognized. Natural history data are presented for some of the species of Phrynus.

1 aQuintero, Diomedes uhttp://www.americanarachnology.org/JoA_free/JoA_v9_n2/JoA_v9_p117.pdf01096nas a2200133 4500008004100000245006000041210005400101300000900155490000900164520061300173100002400786700002400810856012800834 1981 eng d00aOn Central American Cryptocellus (Arachnida, Ricinulei)0 aCentral American Cryptocellus Arachnida Ricinulei a1-130 v27113 a

The nine species of Cryptocellus known from Central America are diagnosed and illustrations of the male tarsal process and female spermathecae are provided.The male of C.centralis Fage is redescribed and the female allotype of C.fagei Cooke and Shadab is transferred to C.centralis. The female of C.striatipes Cooke and Shadab is described for the first time. Four new species (C. osa,C. goodnighti,C. chiriqui, and C. gamboaare described from Costa Rica and Panama.

1 aPlatnick, Norman, I1 aShadab, Mohammad, U uhttps://digitallibrary.amnh.org/bitstream/handle/2246/5319//v2/dspace/ingest/pdfSource/nov/N2711.pdf?sequence=1&isAllowed=y00779nas a2200133 4500008004100000245006300041210005300104300001000157490000800167520020200175100002400377700002400401856022000425 1981 eng d00aOn the Cryptocellus centralis group (Arachnida, Ricinulei)0 aCryptocellus centralis group Arachnida Ricinulei a18-220 v1703 a

Two new species of the centralis group of Cryptocellus are described from Central America: Cryptocellus verde from Costa Rica and Cryptocellus bocas from Panama.

1 aPlatnick, Norman, I1 aShadab, Mohammad, U uhttps://www.researchgate.net/profile/Norman-Platnick/publication/290163994_On_Central_American_Cryptocellus_Arachnida_Ricinulei/links/569ceba508ae2e9667ec0088/On-Central-American-Cryptocellus-Arachnida-Ricinulei.pdf01022nas a2200133 4500008004100000245007000041210006500111300001200176490000800188520059700196100002400793700002400817856004700841 1981 eng d00aA new genus of the spider family Gnaphosidae (Arachnida, Araneae)0 anew genus of the spider family Gnaphosidae Arachnida Araneae a176-1820 v1703 a

A new genus, Gertschosa, is described in the family Gnaphosidae. Poecilochroa concinna Simon, P. cingulata (Roewer), P. amphiloga (Chamberlin), Cesonia cincta Banks, and C. nigra Chickering are transferred to GertschosaTwo specific names are newly synonymized: G. cingulata with G.concinna, and G.nigra with G. cincta. One new species, G. palisadoes, is described from Jamaica.

1 aPlatnick, Norman, I1 aShadab, Mohammad, U uhttps://arachnids.myspecies.info/node/831900319nas a2200097 4500008004100000245005300041210005000094300001200144100001900156856004600175 1981 eng d00aNew or interesting Anapidae (Arachnida, Araneae)0 aNew or interesting Anapidae Arachnida Araneae a109-1341 aBrignoli, P, M uhttps://arachnids.myspecies.info/node/14700577nas a2200121 4500008004100000245009900041210006900140300001000209490000800219520014600227100002300373856005900396 1981 eng d00aA new species of Mastigoproctus (Thelyphonidae), the first record of Uropygida from Costa Rica0 anew species of Mastigoproctus Thelyphonidae the first record of  a15-170 v1703 aA new species, Mastigoproctus nara, is described from an isolated mountain range in southern Costa Rica, and its relationships are discussed.1 aValerio, Carlos, E uhttp://digitallibrary.amnh.org/dspace/handle/2246/105701125nas a2200121 4500008004100000245007400041210006900115300001000184490000800194520073200202100002300934856004600957 1981 eng d00aSpitting spiders (Araneae, Scytodidae, Scytodes) from Central America0 aSpitting spiders Araneae Scytodidae Scytodes from Central Americ a80-890 v1703 a

The seven species of Scytodes known from Central America are diagnosed and ilustrated, three being described as new (S. gertschi from Panama and S. diminuta and S. uligocetes from Costa Rica). The male of S. intricata Banks is described for the first time. Scytodes bajula Simon,S.hebraica Simon,S.nannipesChamberlin and Ivie, and S. torquatus Kraus are newly synonymized with S. fusca Walckenaer. Note: Brescovit & Rheims 2001 viewed f. 28 of ’S. championi’ on p. 87, as misidentification of S. armata sp. nov. Brescovit & Rheims, 2001. Note: Brescovit & Rheims 2001 viewed f. 17,29 of ’S. championi’ on p. 87, as misidentification of S. cogu sp. nov. Brescovit & Rheims, 2001.

1 aValerio, Carlos, E uhttps://arachnids.myspecies.info/node/15000433nas a2200121 4500008004100000245008800041210006900129300001000198490000800208100002400216700002400240856004700264 1981 eng d00aTwo new species of the mygalomorph spider genus Neocteniza (Araneae, Actinopodidae)0 aTwo new species of the mygalomorph spider genus Neocteniza Arane a76-790 v1701 aPlatnick, Norman, I1 aShadab, Mohammad, U uhttps://arachnids.myspecies.info/node/812800653nas a2200145 4500008004100000245009300041210007000134300001200204490000700216520018300223653001600406653001600422100002300438856004600461 1980 eng d00aArañas terafosidas de Costa Rica (Araneae, Theraphosidae). I. Sericopelma y Brachypelma0 aArañas terafosidas de Costa Rica Araneae Theraphosidae I Sericop a259-2880 v183 aSeven species of Sericopelma and 3 of Brachypelma are described as new and Brachypelma mesomelas (O.P. Cambridge), is redescribed and discussed. All diagnosis and key in English.10aBrachypelma10aSericopelma1 aValerio, Carlos, E uhttps://arachnids.myspecies.info/node/15101211nas a2200121 4500008004100000245015800041210007100199300001200270490000700282520067700289100002300966856010000989 1980 eng d00aArañas terafósidas de Costa Rica (Araneae: Theraphosidae). III. Sphaerobothria, Aphonopelma, Pterinopelma, Citharacanthus, Crypsidromus y Stichoplastus0 aArañas terafósidas de Costa Rica Araneae Theraphosidae III Sphae a271-2960 v283 a

Thirteen species of theraphosid spiders ("tarantulas") are described as new. Sphaerobothria hoffmani and Aphonopelma seemanni are redescribed and the male of S. seemanni is described for the first time. It is argued that the genera discussed here, which are traditionally placed in separate subfamilies (Gram-mostolinae and Ishnocolinae) should be grouped. Common features to these genera are the shape of the bulb (distally atenuated and curved ventrally), spermatheea divided in two portions by a deep notch, and coxa 1 with anterior side covered by conic spinules. The feature formerly used to separate the two groups is not consistent within genera.

1 aValerio, Carlos, E uhttp://www.biologiatropical.ucr.ac.cr/attachments/first_vols/vol28-2-1980/04-Valerio-Aranas.pdf00370nas a2200121 4500008004100000245005400041210005400095300000800149490000700157100001900164700001900183856004600202 1980 eng d00aContribuição ao estudo dos Salticidae do Brasil0 aContribuição ao estudo dos Salticidae do Brasil a1-60 v241 aVianna, M.J.B.1 aSoares, B.A.M. uhttps://arachnids.myspecies.info/node/15300483nas a2200109 4500008004100000245017800041210006900219300000900288490000800297100002100305856004700326 1980 eng d00aThe orb-weaver genus Mecynogea, the subfamily Metinae and the genera Pachygnatha, Glenognatha and Azilia of the subfamily Tetragnathinae north of Mexico (Araneae: Araneidae)0 aorbweaver genus Mecynogea the subfamily Metinae and the genera P a1-740 v1491 aLevi, Herbert, W uhttps://arachnids.myspecies.info/node/839300376nas a2200109 4500008004100000245007100041210006700112300001000179490000700189100002300196856004700219 1980 eng d00aRevisión del género Lyssomanes Hentz, 1845 (Araneae, Salticidae)0 aRevisión del género Lyssomanes Hentz 1845 Araneae Salticidae a1-1040 v301 aGaliano, María, E uhttps://arachnids.myspecies.info/node/835001619nas a2200133 4500008004100000245006600041210006100107300001200168490000800180520119100188100002401379700002401403856005801427 1980 eng d00aA revision of the spider genus Cesonia (Araneae, Gnaphosidae)0 arevision of the spider genus Cesonia Araneae Gnaphosidae a335-3860 v1653 a

The 30 known species of Cesonia are diagnosed, described, and assigned to species groups. Eilicina Bryant is newly synonymized with Cesonia. Eilicina elegans Bryant is transferred to Drassyllus; Sergiolus elegans Simon is transferred to Cesonia. Seventeen new species are described: Cesonia bixleri from California; C. rothi from California and western Arizona; C. ubicki and C. gertschi from the southwestern United States and northwestern Mexico; C. cerralvo and C. leechi from from Baja California Sur, Mexico; C. iviei, C. cuernavaca, and C. coala from central Mexico; C. boca from Panama; C. chickeringi, C. cana, and C. bryantae from Jamaica; C. nadleri from Hispaniola; C. desecheo from Puerto Rico and the Virgin Islands; C. maculata from St. Kitts and Nevis; and C. ditta from Dominica. The males of C. classica Chamberlin, C. trivittata Banks, C. josephus (Chamberlin and Gertsch), and C. irvingi (Mello-Leitão) are described for the first time

1 aPlatnick, Norman, I1 aShadab, Mohammad, U uhttp://digitallibrary.amnh.org/dspace/handle/2246/31801001nas a2200121 4500008004100000245006700041210006200108300001200170490000700182520062200189100002200811856004600833 1980 eng d00aA revision of the spider genus Macopaeus (Araneae: Salticidae)0 arevision of the spider genus Macopaeus Araneae Salticidae a219-2230 v383 aThe spider genera Pandisus Simon and Asemonea O. P.-Cambridge are revised and one new genus Goleba is proposed. All 21 known species of these genera (of which 11 are new) are described and figured. Distributional data are given and a key to the species of Pandisus and Asemonea is provided. Generic relationships within the subfamily Lyssomaninae are discussed and generic groups based on the structure of the male genitalia are proposed. The type material of 11 nominate species was examined and five lectotypes are newly designated. Four specific names are newly synonymized and three new combinations are proposed.1 aWanless, Fred, R. uhttps://arachnids.myspecies.info/node/15401119nas a2200133 4500008004100000245006900041210006400110300001200174490000700186520063800193653003900831100002300870856009200893 1979 eng d00aArañas terafósidas de Costa Rica (Araneae: Theraphosidae). II.0 aArañas terafósidas de Costa Rica Araneae Theraphosidae II a301-3080 v273 a

Abstract: Psalmopoeus reduncus (Karsh) is redescribed and illustrated. These spiders live in tree holes up to 4 m above ground level in the forest. Females have been found with eggs in March and April, males wander about in December. The species shows large variation in bulb and leg length, probably correlated with their wide distribution. Poor dispersal mechanisms in the theraphosids in general restrict distribution to small geographical areas, but the arboreal habits of this particular species apparently permit dispersal by phoresis on birds. Avicularia avicularia (L) is reported from Costa Rica for the first time.

10aPsalmopoeus reduncus distribución1 aValerio, Carlos, E uhttp://www.biologiatropical.ucr.ac.cr/attachments/volumes/vol27-2/13-Valerio-Aranas.pdf00394nas a2200109 4500008004100000245008600041210006900127300000900196490000800205100002400213856004700237 1979 eng d00aNew american representatives of the subfamily Samoinae (Opiliones: Phalangodidae)0 aNew american representatives of the subfamily Samoinae Opiliones a1-270 v1301 aŠilhavý, Vladimir uhttps://arachnids.myspecies.info/node/828300415nas a2200109 4500008004100000245010500041210006900146300001200215490000700227100002400234856004700258 1979 eng d00aOpilionids of the suborder Gonyleptomorphi from the American caves, collected by Dr. Pierre Strinati0 aOpilionids of the suborder Gonyleptomorphi from the American cav a321-3340 v891 aŠilhavý, Vladimir uhttps://arachnids.myspecies.info/node/828201837nas a2200133 4500008004100000245006000041210005800101300000900159490000900168520141900177100002401596700002401620856005901644 1979 eng d00aA review of the spider genera Anapisona and Pseudanapis0 areview of the spider genera Anapisona and Pseudanapis a1-200 v26723 a

Anapisona is redefined to include those anapids with a single distal apophysis on the male palpal femur, a dorsally elongated male palpal tibia, and distal bristles on the cymbium; and Pseudanapis those with a coarsely punctate carapace and sternum, a pattern of two apophyses on the male palpal femur, one or two on the patella, and none on the tibia, and subequally long legs I and IV. Keys, diagnoses, and supplementary illustrations are provided for the 10 known species of Anapisona, found from southern Mexico and the lesser Antilles south to Ecuador and Brazil, and the six known species of Pseudanapis, found in Indonesia, New Guinea, Melanesia, Hawaii, Middle and South America, and Central Africa. The suggested synonymy of Pseudanapis with Chasmocephalon is disclaimed, but of the 18 species previously assigned to Pseudanapis only P. aloha and P. wilsoni are congeneric with the type species, P. paroculus (the remainder being more closely related to Chasmocephalon); true Pseudanapis are newly recorded from America and Africa. Eight new species are described: A. kethlyi from Mexico and Costa Rica, A. ashmolei and A. pecki from Ecuador, A. bordeaux from the Virgin Islands, A. aragua from Venezuela and Colombia, A. schuhi from Brazil, P. benoiti from Zaire, and P. domingo from Ecuador. Anapisona gertschi Forster is transferred to Pseudanapis and newly recorded from Costa Rica and Panama

1 aPlatnick, Norman, I1 aShadab, Mohammad, U uhttp://digitallibrary.amnh.org/dspace/handle/2246/543102081nas a2200121 4500008004100000245007100041210006500112300001200177490000700189520169300196100002301889856004701912 1979 eng d00aRevision del género Frigga C. L. Koch, 1851 (Araneae, Salticidae)0 aRevision del género Frigga C L Koch 1851 Araneae Salticidae a113-1350 v333 a

The present paper is concerned with a group of species assigned up to now to the genus Phiale (with the exception of Chira portai). Frigga Koch, C.L., 1851 had been proposed as a subgenus of Euophrys, with E. coronigera Koch, C.L. 1846, as the type species. We consider Frigga as a genus, related with Hyllus, from which it is distinguised by the structure of the genetalia. Differences between Phiale and Frigga are pointed out. Frigga species are closely related and have rather similar morphology. Females have a depression on the anterior of the epigynum and a scape attached ventrally on the depth of a notch. Males have a bifid tibial apophysis on the palp. The following nre combinations are established with description of the species; Frigga coronigera (Koch, C.L. 1846), F. crocuta (Taczanowski, 1879), F. kessleri (Taczanowski, 1872), F. pratensis (Peckham & Peckham, 1885), F. quintensis (Tullgren, 1905), F. flava (Cambridge, 1901), F. simoni (Berland, 1913). Six specific names are newly synonymised: Phiale cardinalis Mello-Leitao, 1945, = F. quintensis; Phiale olomegae Kraus, 1955 = F. praensis; Cyrene dolorosa Banks, 1909 = F. pratensis; E. astigera Kock, 1846 = F. coronigera; Chira portai Caporacco, 1954 and Asaracus psecadiformis Caporiacco, 1947 = F. kessleri. Two new species are described: F. finitima sp. n. from the north of R. Argentina and Bolivia and F. opulenta sp. n. from Ecuador and Peru.

1 aGaliano, María, E uhttps://arachnids.myspecies.info/node/826100448nas a2200109 4500008004100000245013600041210006900177300001000246490000600256100002900262856004700291 1979 eng d00aSobre Paraphrynus emaciatus Mullinex, Paraphrynus leptus Mullinex (Amblypygi: Phrynidae) y el dimorfismo sexual en los amblypygidos0 aSobre Paraphrynus emaciatus Mullinex Paraphrynus leptus Mullinex a15-240 v31 aQuintero-Arias, Diomedes uhttps://arachnids.myspecies.info/node/811100753nas a2200121 4500008004100000245006800041210006300109300001200172490000700184520037400191100001900565856004700584 1979 eng d00aOn some cave spiders from Guatemala and United States (Araneae)0 asome cave spiders from Guatemala and United States Araneae a435-4430 v863 a

Ten species of spiders are recorded from caves in Guatemala and in the United States (Kentucky and New Mexico); two new species are described (Neoleptoneta novaegalleciae n. sp., Gaucelmus strinata n. sp.); illustrations and comments are published on Phanetta subterranea (Emerton) and Gaucelmus augustinus Keyserling. 

1 aBrignoli, P, M uhttps://arachnids.myspecies.info/node/860000317nas a2200109 4500008004100000245004200041210004000083300000900123490000700132100002100139856004700160 1978 eng d00aOrb-webs and phylogeny of orb-weavers0 aOrbwebs and phylogeny of orbweavers a1-150 v421 aLevi, Herbert, W uhttps://arachnids.myspecies.info/node/831100944nas a2200121 4500008004100000245007700041210006900118300001000187490000600197520052400203100002200727856007300749 1978 eng d00aRedescription of Centruroides koesteri Kraepelin (Scorpionida, Buthidae)0 aRedescription of Centruroides koesteri Kraepelin Scorpionida But a65-710 v63 aThe scorpion Centruroides koesteri Kraepelin from Costa Rica, previously known only from one female, is redescribed and illustrated. Additional specimens of both sexes come from Provincia de Guanacaste. This species appears to be endemic to northwestern Costa Rica’s tropical semi-evergreen and deciduous forest, and to be rather strictly arboreal in habits. Its closest relative is considered to be Centruroides margaritatus (Gervais), and differential characters between these, and other related species, are given.1 aFrancke, Oscar, F uhttp://www.americanarachnology.org/JoA_free/JoA_v6_n1/JoA_v6_p65.pdf02079nas a2200133 4500008004100000245009200041210006900133300000900202490000900211520160800220100002401828700002401852856006901876 1978 eng d00aA review of the spider genus Anapis (Araneae, Anapidae), with a dual cladistic analysis0 areview of the spider genus Anapis Araneae Anapidae with a dual c a1-230 v26633 a

The presence of an anterior labral spur is suggested to be synapomorphic for the Anapidae. Anapis is redefined to include those anapids with a procurved posterior eye row, medially excavate chelicerae bearing a distal plate, a ridged palpal conductor, and a recurved retrolateral apophysis on the male palpal patela; at least some species build orb webs. The genera Epecthina Simon and Epecthinula Simon are newly synonymized with Anapis. A key, diagnoses, and supplementary ilustrations are provided for the 21 known species, found from southern Mexico and Jamaica south to Peru and Brazil. Because more than half the species are known from only one sex, males and females were subjected to separate cladistic analyses; despite the availability of only an extremely small sample of characters, the resulting cladograms are compatible. A technique developed to combine the irinformation generated eight specific predictions about the morphology of unknown specimens that can serve as tests of the hypothesized relationships. Fifteen new species are described: A. heredia and A. monteverde from Costa Rica, A. anchicaya, A. saladito, A. calima, A. digua, A. felidia, A. atuncela, A. guasca, A. meta, and A. amazonas from Colombia, A. choroni from Venezuela, A. chiriboga from Ecuador, and A. castilla and A. caluga from Peru. Pseudanapis discoidalis Balogh and Loksa is transferred to Anapis. The male of A. keyserlingi Gertsch is described for the first time.

1 aPlatnick, Norman, I1 aShadab, Mohammad, U uhttp://digitallibrary.amnh.org/dspace/handle/2246/5415?show=full00557nas a2200121 4500008004100000245006700041210006200108300001200170490000600182520017700188100002400365856004600389 1978 eng d00aA revision of the spider genus Barrisca (Araneae, Rhoicininae)0 arevision of the spider genus Barrisca Araneae Rhoicininae a213-2170 v63 aThe male of Barrisca nannella is redescribed, the female is described for the first time, and a new species, B. kochalkai, is described from northern Colombia and Venezuela1 aPlatnick, Norman, I uhttps://arachnids.myspecies.info/node/15900802nas a2200133 4500008004100000245010700041210006900148300001000217490000600227520035000233100001800583700002000601856004700621 1978 eng d00aSpiders of the genus Pirata in North America, Central America and the West Indies (Araneae: Lycosidae)0 aSpiders of the genus Pirata in North America Central America and a1-1120 v53 a

Thirty-two species of Pirata, including nine new species, from North and Central America and the West Indies are described and illustrated with photographs on 39 plates. Keys to males and females are included. Data on distribution, life history, and ecology are summarized. Photographs of all available types are included.

1 aWallace, H, K1 aExline, Harriet uhttps://arachnids.myspecies.info/node/829501166nas a2200121 4500008004100000245010300041210006900144300001100213490000800224520074400232100002100976856004700997 1977 eng d00aThe American orb-weaver genera Cyclosa, Metazygia and Eustala north of Mexico (Araneae, Araneidae)0 aAmerican orbweaver genera Cyclosa Metazygia and Eustala north of a61-1270 v1483 a

Five species of Cyclosa, three of Metazygia and thirteen of Eustala are found in the region. One species of Cyclosa is holarctic in distribution, others are temperate and tropical American. The rarity of the dwarf males of the tropical
Florida Cyclosa bifurca suggests that the species may be parthenogenetic. Metazygia and Eustala are known from the Americas only, most species being tropical. The five temperate species of Eustala, especially the three eastern ones, are difficult to separate; possibly they hybridize in some areas. Two of the Eustala species are new, with the range of southern Florida and the West Indies.

1 aLevi, Herbert, W uhttps://arachnids.myspecies.info/node/834500403nas a2200109 4500008004100000245010000041210006900141300001000210490000600220100002500226856004200251 1977 eng d00aDescriptions of Centruroides Marx from the Yucatan peninsula (Arachnida, Scorpionida, Buthidae)0 aDescriptions of Centruroides Marx from the Yucatan peninsula Ara a39-480 v61 aWagner, Frederick, W uhttp://www.amcs-pubs.org/bul/bul6.pdf00399nas a2200109 4500008004100000245008800041210006900129300001200198490000800210100002400218856004700242 1977 eng d00aFurther cavernicolous opilionids from Mexico. Subterranean fauna of Mexico part III0 aFurther cavernicolous opilionids from Mexico Subterranean fauna  a219-2330 v1711 aŠilhavý, Vladimir uhttps://arachnids.myspecies.info/node/828400392nas a2200109 4500008004100000245009200041210006900133300001000202490000600212100002200218856004200240 1977 eng d00aThe genus Diplocentrus in the Yucatan Peninsula with description of two new troglobites0 agenus Diplocentrus in the Yucatan Peninsula with description of  a49-610 v61 aFrancke, Oscar, F uhttp://www.amcs-pubs.org/bul/bul6.pdf01255nas a2200193 4500008004100000245008000041210006900121300001200190490000700202520062900209653001300838653002700851653002100878653003400899653001600933100002500949700001900974856006800993 1977 eng d00aA key to the species of the genus Centruroides Marx (Scorpionida: buthidae)0 akey to the species of the genus Centruroides Marx Scorpionida bu a111-1200 v883 aThis is not a revisionary study. A key to the species of the genus Centruroides, as presently recognized, is presented for the non-systematics. Diagnostic characteristics of the genus are given, followed by a list of 37 species and a key for their determination. A list of subspecies of Centruroides is given followed by synonymies of the Centruroides species and additional species placed in the old genus Centrurus. The discussion points up the need for a revisionary study because of the creation of artificial species due to over-weighting the color characteristics and failure to recognize adequate diagnostic features.10aButhidae10aCentruroides diagnosis10aCentruroides key10aCentruroides species synonymy10aScorpionida1 aStahnke, Herbert, L.1 aCalos, Michele uhttp://www.biodiversitylibrary.org/item/55166#page/126/mode/1up00425nas a2200121 4500008004100000245008200041210006900123300001200192490000600204100002700210700002400237856004200261 1977 eng d00aLaniatores (Opiliones) of the Yucatan peninsula and Belize (British Honduras)0 aLaniatores Opiliones of the Yucatan peninsula and Belize British a139-1660 v61 aGoodnight, Clarence, J1 aGoodnight, Marie, L uhttp://www.amcs-pubs.org/bul/bul6.pdf00466nas a2200109 4500008004100000245016000041210006900201300001000270490000600280100002400286856004600310 1977 eng d00aPreliminary list of the pseudoscorpions of the Yucatan peninsula and adjacent regions, with descriptions of some new species (Arachnida: Pseudoscorpionida)0 aPreliminary list of the pseudoscorpions of the Yucatan peninsula a63-780 v61 aMuchmore, Wiliam, B uhttps://arachnids.myspecies.info/node/16400376nas a2200109 4500008004100000245007300041210006900114300001200183490000600195100002300201856004200224 1977 eng d00aReport on cavernicole and epigean spiders from the Yucatan peninsula0 aReport on cavernicole and epigean spiders from the Yucatan penin a103-1310 v61 aGertsch, Willis, J uhttp://www.amcs-pubs.org/bul/bul6.pdf00421nas a2200121 4500008004100000245008800041210006900129300001100198490000600209100002000215700002200235856004200257 1977 eng d00aA review of the cavernicole Schizomida (Arachnida) of Mexico, Guatemala, and Belize0 areview of the cavernicole Schizomida Arachnida of Mexico Guatema a79-1020 v61 aRowland, J.Mark1 aReddell, James, R uhttp://www.amcs-pubs.org/bul/bul6.pdf00379nas a2200109 4500008004100000245007300041210006700114300001200181490000600193100002300199856004700222 1977 eng d00aOn two ricinuleids from the Yucatan peninsula (Arachnida, Ricinulei)0 atwo ricinuleids from the Yucatan peninsula Arachnida Ricinulei a133-1380 v61 aGertsch, Willis, J uhttps://arachnids.myspecies.info/node/833100805nas a2200133 4500008004100000245004800041210004100089300001200130490000800142520040900150100002000559700002200579856007000601 1976 eng d00aThe Nearctic Hahniidae (Arachnida: Araneae)0 aNearctic Hahniidae Arachnida Araneae a393-4330 v1473 a

The taxonomy of the North American and Mexican members of the family Hahniidae is revised; two genera and five species are placed in
synonymy, eight new species are described and illustrated, and 20 species are redescrihed, illustrated, and their distributions updated. Observations on the biology of some of these small, ecribellate, entelegyne spiders are included.

1 aOpell, Brent, D1 aBeatty, Joseph, A uhttp://www.biodiversitylibrary.org/page/4276546#page/443/mode/1up01539nas a2200133 4500008004100000245011200041210006900153300001200222490000700234520106600241100002401307700002701331856004701358 1976 eng d00aObservations on the systematics, development, and habits of Erginulus clavotibialis (Opiliones: Cosmetidae)0 aObservations on the systematics development and habits of Erginu a654-6640 v953 a

Erginulus clavotibialis (Cambridge, 1904) Goodnight & Goodnight, 1976 is a relatively large opilionid which is found in a wide variety of habitats in southern Mexico, Yucatan, Belize, and Guatemala. It is often found in small groups of 2-3 individuals under moist logs or rocks in suitable moist habitats. Because of its size and activity and omnivorous habits, it probably plays an important role in the ecology of the areas in which it is common. A study of the structures and characters used for its classification indicates that the number of tarsal segments, general spination of the dorsum and legs, the color pattern, and form of the penis are all important; the number of tarsal segments is least variable and that of the color pattern most variable. The female remains with the eggs after they are deposited in suitably moist spots. They hatched in 23-27 days at 20 C; the young remained with the female for ca. four days and then scattered. There were six nymphal stages, and the final molt was undergone 121 days after hatching.

1 aGoodnight, Marie, L1 aGoodnight, Clarence, J uhttps://arachnids.myspecies.info/node/843300427nas a2200109 4500008004100000245011900041210006900160300001200229490000800241100002100249856004700270 1976 eng d00aThe orb-weaver genera Verrucosa, Acanthepeira, Wagneriana, Acacesia, Wixia, Scoloderus and Alpaida north of Mexico0 aorbweaver genera Verrucosa Acanthepeira Wagneriana Acacesia Wixi a351-3910 v1471 aLevi, Herbert, W uhttps://arachnids.myspecies.info/node/809401547nas a2200133 4500008004100000245008700041210006900128300001200197490000800209520110400217100002401321700002101345856004701366 1976 eng d00aA review of the spider genus Philodromus in the Americas (Araneida: Philodromidae)0 areview of the spider genus Philodromus in the Americas Araneida  a127-1570 v1083 a

Philodromus Walckenaer 1826 and its seven component species groups in the Americas are defined and diagnosed. The 12 species of the aureolus group are keyed, diagnosed, and mapped. P. oscurus Blackwall, 1871 is placed in synonymy under P. cespitum (Walckenaer, 1802). P. lutulentus Gertsch, 1934 is raised to species status from synonymy under P . laticeps Keyserling, 1880, and P. eremus Buckle, 1973 is placed in synonymy under P. lutulentus. P. agreutes Schick,1965 is placed in synonymy under P. californicus Keyserling,1884, and P.decolor O.Pickard-Cambridge, 1899 under P. satullus Keyserling,1880. The South American species P.fuliginosus Nicolet in Gay,1849 , P.junior Nicolet in Gay,1849, and P. meridionalis Keyserling, 1891 are removed to the genus Petrichus, and P. setosus Petrunkevitch, 1929 is removed to the genus Thanatus, where it becomes a junior synonym of T. vulgaris Simon, 1870.

1 aDondale, Charles, D1 aRedner, James, H uhttps://arachnids.myspecies.info/node/835901275nas a2200133 4500008004100000245008300041210006900124300000900193490000900202520083500211100002401046700002401070856004701094 1976 eng d00aA revision of the mygalomorph spider genus Neocteniza (Araneae, Actinopodidae)0 arevision of the mygalomorph spider genus Neocteniza Araneae Acti a1-190 v26033 a

The seven known species of Neocteniza are diagnosed and described; a male of the genus is reported for the first time. On the basis of shared derived characters it is concluded that the Actinopodidae and Migidae are sister groups and that of the three known genera of Actinopodidae, Actinopus and Missulena together constitute the sistergroup of Neocteniza. The genitalia of Neocteniza, particularly of the male, are of extraordinary complexity for mygalomorph spiders, and suggest that males can mate only once and females only once during each adult instar. Five new species are described: N.pococki from Venezuela, N.fantastica from Colombia, N.osa from Costa Rica, N. subirana from Honduras, and N. paucispina from Guatemala. Genitalic and somatic characters of the group are illustrated in detail for the first time.

1 aPlatnick, Norman, I1 aShadab, Mohammad, U uhttps://arachnids.myspecies.info/node/812700424nas a2200109 4500008004100000245009500041210006900136300000900205490000800214100002500222856006700247 1975 eng d00aRevision of Paraphrynus Moreno (Amblypygida: Phrynidae) for North America and the Antilles0 aRevision of Paraphrynus Moreno Amblypygida Phrynidae for North A a1-800 v1161 aMullinex, Carolyn, L uhttps://www.biodiversitylibrary.org/item/22367#page/7/mode/1up01296nas a2200133 4500008004100000245011800041210006900159300000900228490000900237520080700246100002401053700001601077856006901093 1975 eng d00aA revision of the celer group of the spider genus Anyphaena (Araneae, Anyphaenidae) in Mexico and Central America0 arevision of the celer group of the spider genus Anyphaena Aranea a1-360 v25753 aThe 26 species of the celer group of Anyphaena known from Mexico and Central America are diagnosed and described. Modifications of the leg spination pattern and of genitalic sclerites are discussed. The use of claw tuft structure as a diagnostic character of the Anyphaenidae is investigated with scanning electron microscopy; differences from the Clubionidae in the number and orientation of the component setae are demonstrated. Fourteen new species are described: alamos, cielo, cortes, cumbre, encino, felipe, morelia, obregon, otinapa, salto, tancitaro, tehuacan, wanlessi, and xochimilco. Anyphaena excepta O.P.-Cambridge is newly synonymized with subgibba O.P.-Cambridge. The females of gibba O.P.-Cambridge, plana F.O.P.-Cambridge, and trifida F.O.P.-Cambridge are described for the first time.1 aPlatnick, Norman, I1 aLau, Amelia uhttp://digitallibrary.amnh.org/dspace/handle/2246/2762?show=full01434nas a2200121 4500008004100000245006500041210006000106300000900166490000900175520104500184100002401229856005901253 1975 eng d00aA revision of the spider genus Eilica (Araneae, Gnaphosidae)0 arevision of the spider genus Eilica Araneae Gnaphosidae a1-190 v25783 a

The 12 known species of Eilica are diagnosed and described. The genera Laronia Simon, Gnaphosoides Hogg, and Caridrassus Bryant are newly synonymized with Eilica. The genus is newly recorded from Jamaica, Honduras, Panama, Chile, and South Africa. The existence of a significant Australian fauna is established with the transfer of one species from Gnaphosoides and the description of three others. Five specific names are newly synonymized: variegata (Simon) and maculipes (Vellard), both with modesta Keyserling, and purpusi (Roewer), reynosana (Gertsch and Davis), and wheeleri (Bryant), all with bicolor Banks. Eilica trilineata (Mello-Leitão) is removed from the synonymy of variegata and considered a valid species. Five new species are described: chickeringi from Panama, fusca from South Africa, and contacta, rotunda, and serrata from Australia

1 aPlatnick, Norman, I uhttp://digitallibrary.amnh.org/dspace/handle/2246/199900349nas a2200109 4500008004100000245005700041210005400098300001200152490000700164100002300171856004500194 1974 eng d00aPrey capture by Drymusa dinora (Araneae, Scytodidae)0 aPrey capture by Drymusa dinora Araneae Scytodidae a284-2870 v811 aValerio, Carlos, E uhttp://psyche.entclub.org/81/81-284.html00499nas a2200121 4500008004100000245015400041210006900195300000900264490000900273100002400282700002400306856004700330 1974 eng d00aA revision of the bispinosus and bicolor groups of the spider genus Trachelas (Araneae, Clubionidae) in North and Central America and the West Indies0 arevision of the bispinosus and bicolor groups of the spider genu a1-340 v25601 aPlatnick, Norman, I1 aShadab, Mohammad, U uhttps://arachnids.myspecies.info/node/836500488nas a2200121 4500008004100000245013800041210006900179300000900248490000900257100002400266700002400290856005200314 1974 eng d00aA revision of the tranquillus and speciosus groups of the spider genus Trachelas (Araneae, Clubionidae) in North and Central America.0 arevision of the tranquillus and speciosus groups of the spider g a1-340 v25531 aPlatnick, Norman, I1 aShadab, Mohammad, U uhttp://digitallibrary.amnh.org/handle/2246/544901307nas a2200121 4500008004100000245006200041210005800103300001200161490000800173520091600181100002401097856006401121 1974 eng d00aThe spider family Anyphaenidae in America north of Mexico0 aspider family Anyphaenidae in America north of Mexico a205-2660 v1463 a

Evidence from the tracheal system, claw tufts and courtshio behavior is used to justify the family status of Anyphaenidae. Suggested relationships between Anyphaenidae and Clubionidae, Amaurobiidae and Argyronetidae are disclaimed. The family Amaurobioididae is newly synonymized with Anyphaenidae. Genericproblems within the family are discussed. The thirty-six species occuring north of Mexico are described, their diagnostic characters pointed out and illustrated, their distributions mapped, notes on their habitats given, and keys to genera, species groups and species provided. The genera Anyphaenella and Cragus are newly synonymized with Wulfila. Thirteen species are described as new: Anyphaena alachua, A. arbida, A. autumna, A. catalina, A. cochise, A. gertschi, A. gibboides, A. hespar, A. lacka, A. rita, Aysha arunda, Wulfila bryantae and W. wunda. Nineteen new synonymies are recognized.

1 aPlatnick, Norman, I uhttp://www.biodiversitylibrary.org/pdf2/002221900025327.pdf00359nas a2200109 4500008004100000245005500041210004800096300001200144490000700156100002600163856006000189 1973 eng d00aThe genus Corinna (Araneae, Clubionidae) in Panama0 agenus Corinna Araneae Clubionidae in Panama a365-3780 v791 aChickering, Arthur, M uhttp://www.hindawi.com/journals/psyche/1972/075439/abs/00359nas a2200109 4500008004100000245006100041210005900102300001200161490000600173100002300179856004700202 1973 eng d00aA report on cave spiders from Mexico and Central America0 areport on cave spiders from Mexico and Central America a141-1630 v51 aGertsch, Willis, J uhttps://arachnids.myspecies.info/node/832100389nas a2200109 4500008004100000245008100041210006900122300001200191490000800203100002100211856004700232 1973 eng d00aSmall orb-weavers of the genus Araneus north of Mexico (Araneae: Araneidae).0 aSmall orbweavers of the genus Araneus north of Mexico Araneae Ar a473-5520 v1451 aLevi, Herbert, W uhttps://arachnids.myspecies.info/node/842100382nas a2200109 4500008004100000245007300041210006600114300001200180490000700192100002600199856004700225 1973 eng d00aThe spider genus Trachelas (Araneae, Clubionidae) in the West Indies0 aspider genus Trachelas Araneae Clubionidae in the West Indies a215-2300 v791 aChickering, Arthur, M uhttps://arachnids.myspecies.info/node/836700488nas a2200121 4500008004100000245014500041210006900186300001000255490000700265100002400272700002400296856004600320 1972 eng d00aDiagnosis de Phoneutria reidyi (F.O. Pickard-Cambridge, 1897) y de Phoneutria boliviensis (F.O. Pickard-Cambridge, 1897) (Araneae, Ctenidae)0 aDiagnosis de Phoneutria reidyi FO PickardCambridge 1897 y de Pho a31-380 v341 aSchiapelli, Rita, D1 aGerschman, Berta, S uhttps://arachnids.myspecies.info/node/17000386nas a2200109 4500008004100000245007900041210006900120300001200189490000700201100002100208856004700229 1972 eng d00aThe orb-weaver genera Singa and Hypsosinga in America (Araneae: Araneidae)0 aorbweaver genera Singa and Hypsosinga in America Araneae Araneid a229-2560 v781 aLevi, Herbert, W uhttps://arachnids.myspecies.info/node/842200400nas a2200109 4500008004100000245009000041210007100131300001200202490000700214100002300221856004600244 1972 eng d00aSalticidae (Araneae) formiciformes. XIII. Revisión del género Bellota Peckham, 18920 aSalticidae Araneae formiciformes XIII Revisión del género Bellot a463-4840 v311 aGaliano, María, E uhttps://arachnids.myspecies.info/node/17100422nas a2200121 4500008004100000245004000041210004000081300001000121490000600131520009100137100002100228856005100249 1972 eng d00aTaxonomic changes in the Agelenidae0 aTaxonomic changes in the Agelenidae a10-120 v33 aNONE. SEE ALSO http://agelenidae.myspecies.info/content/taxonomic-changes-agelenidae-21 aRoth, Vincent, D uhttp://www.mediafire.com/view/?w2jka2vd2ai42k100393nas a2200109 4500008004100000245008600041210006900127300001200196490000700208100002200215856004600237 1971 eng d00aCatalogue of Salticidae (Aranei) specimens kept in major collections of the world0 aCatalogue of Salticidae Aranei specimens kept in major collectio a367-5190 v281 aPrószyn’ski, J uhttps://arachnids.myspecies.info/node/17300317nas a2200109 4500008004100000245003900041210003900080300001200119490000700131100002200138856004700160 1971 eng d00aMit Bananen eingeschleppte Spinnen0 aMit Bananen eingeschleppte Spinnen a387-4330 v171 aSchmidt, Günther uhttps://arachnids.myspecies.info/node/808600376nas a2200109 4500008004100000245007300041210006900114300001200183490000600195100001800201856004700219 1971 eng d00aNew species of schizomids (Arachnida, Schizomida) from Mexican caves0 aNew species of schizomids Arachnida Schizomida from Mexican cave a117-1260 v41 aRowland, J, M uhttps://arachnids.myspecies.info/node/832900369nas a2200109 4500008004100000245006800041210006100109300001200170490000700182100002300189856004700212 1971 eng d00aThe spider genus Drymusa in the New World (Araneae: Scytodidae)0 aspider genus Drymusa in the New World Araneae Scytodidae a193-2000 v541 aValerio, Carlos, E uhttps://arachnids.myspecies.info/node/831400407nas a2200121 4500008004100000245006700041210006000108300001200168490000800180653001200188100001500200856007000215 1970 eng d00aThe spider genus Ariadna in the Americas (Araneae, Dysderidae)0 aspider genus Ariadna in the Americas Araneae Dysderidae a433-5180 v13910aAriadna1 aBeatty, J. uhttp://www.biodiversitylibrary.org/page/4222107#page/456/mode/1up00411nas a2200109 4500008004100000245010900041210006900150300000900219490000600228100002000234856004700254 1970 eng d00aA synoptic review of North American, Central American, and West Indian Solpugida (Arthropoda, Arachnida)0 asynoptic review of North American Central American and West Indi a1-620 v51 aMuma, Martin, H uhttps://arachnids.myspecies.info/node/826300412nas a2200109 4500008004100000245010700041210006900148300000900217490000600226100002300232856004700255 1970 eng d00aTaxonomy and morphology of the sternalis and falcifera species groups of Pardosa (Araneida: Lycosidae)0 aTaxonomy and morphology of the sternalis and falcifera species g a1-310 v31 aVogel, Beatrice, R uhttps://arachnids.myspecies.info/node/829900418nas a2200121 4500008004100000022001400041245009200055210006900147300001200216490000800228100002300236856003700259 1969 eng d a0027-410000aThe spider subfamily Castianeirinae of North and Central America (Araneae, Clubionidae)0 aspider subfamily Castianeirinae of North and Central America Ara a163-3250 v1381 aReiskind, Jonathan uhttp://biostor.org/reference/72800465nas a2200109 4500008004100000245010200041210007000143300001100213490000600224100002300230856010200253 1968 eng d00aRevision de los géneros Acragas, Amycus, Encolpius, Hypaeus, Mago y Noegus (Salticidae, Araneae)0 aRevision de los géneros Acragas Amycus Encolpius Hypaeus Mago y  a67-3600 v21 aGaliano, María, E uhttp://www.mediafire.com/view/r1p8wp0mk96bc88/Galiano1968cRevision_basal_generos_Acaragas_alI.pdf00421nas a2200133 4500008004100000245007000041210006300111300001200174490000800186653001200194653000800206100002100214856005200235 1968 eng d00aThe spider genera Gea and Argiope in America (Araneae: Araneidae)0 aspider genera Gea and Argiope in America Araneae Araneidae a319-3520 v13610aArgiope10aGea1 aLevi, Herbert, W uhttp://www.biodiversitylibrary.org/page/477637800435nas a2200109 4500008004100000245012800041210006900169300001200238490000600250100002300256856004600279 1967 eng d00aClassification of the cribellate spiders and some allied families, with notes on the evolution of the suborder Araneomorpha0 aClassification of the cribellate spiders and some allied familie a199-4680 v41 aLehtinen, Pekka, T uhttps://arachnids.myspecies.info/node/17800376nas a2200109 4500008004100000245007100041210006400112300001200176490000800188100002300196856004700219 1967 eng d00aThe spider genus Loxosceles in South America (Araneae, Scytodidae)0 aspider genus Loxosceles in South America Araneae Scytodidae a117-1740 v1361 aGertsch, Willis, J uhttps://arachnids.myspecies.info/node/832400464nas a2200109 4500008004100000245008700041210007100128300001200199490000600211100002300217856011400240 1966 eng d00aSalticidae (Araneae) formiciformes V. Revisión del género Synemosyna Hentz, 18460 aSalticidae Araneae formiciformes V Revisión del género Synemosyn a339-3800 v11 aGaliano, María, E uhttp://www.mediafire.com/view/ecx0gnspctqzbie/Galiano1966aRevMusArg_Salticidae_Formiciformes_V_Synemosyna.pdf00431nas a2200121 4500008004100000245008500041210007000126300001200196490000700208100002400215700002400239856004600263 1964 eng d00aConsideraciones sobre el género Ancylometes Bertkau 1880 (Araneae: Pisauridae).0 aConsideraciones sobre el género Ancylometes Bertkau 1880 Araneae a155-1790 v271 aSchiapelli, Rita, D1 aGerschman, Berta, S uhttps://arachnids.myspecies.info/node/18000382nas a2200109 4500008004100000245007600041210006800117300001200185490000800197100002000205856004700225 1964 eng d00aThe Lynx spiders of North america, North of Mexico (Araneae: Oxyopidae)0 aLynx spiders of North america North of Mexico Araneae Oxyopidae a429-5180 v1311 aBrady, Allen, R uhttps://arachnids.myspecies.info/node/828500519nas a2200109 4500008004100000245021100041210007400252300001200326490000700338100001800345856004600363 1964 eng d00aSôbre a posição sistemática de algumas espécies de aranhas verdadeiras do gênero Cupiennius, Simon 1891, da família Ctenidae, em relação ao gênero Ancylometes, Bertkau 1880, da família Pisauridae0 aSôbre a posição sistemática de algumas espécies de aranhas verda a127-1340 v311 aLucas, Sylvia uhttps://arachnids.myspecies.info/node/18100429nas a2200121 4500008004100000245008400041210006900125300001000194490000700204653002700211100002100238856004800259 1964 eng d00aThe spider genera Stemmops, Chrosiothes, and the new genus Cabello from America0 aspider genera Stemmops Chrosiothes and the new genus Cabello fro a73-920 v7110aChrosiothes silvaticus1 aLevi, Herbert, W uhttp://psyche.entclub.org/pdf/71/71-073.pdf00426nas a2200133 4500008004100000245006700041210006400108300001100172490000800183653001400191100001400205700002100219856005200240 1962 eng d00aAmerican spiders of the genus Argyrodes (Araneae, Theridiidae)0 aAmerican spiders of the genus Argyrodes Araneae Theridiidae a75-2040 v12710aArgyrodes1 aExline, H1 aLevi, Herbert, W uhttp://www.biodiversitylibrary.org/page/424812000403nas a2200109 4500008004100000245009700041210006900138300001200207490000700219100002000226856004700246 1962 eng d00aThe spider genus Sosippus in North America, Mexico, and Central America (Araneae, Lycosidae)0 aspider genus Sosippus in North America Mexico and Central Americ a129-1640 v691 aBrady, Allen, R uhttps://arachnids.myspecies.info/node/829301403nas a2200121 4500008004100000245004800041210004400089300001200133490000700145520103600152100002401188856006901212 1959 eng d00aThe Spiders of the Family Symphytognathidae0 aSpiders of the Family Symphytognathidae a269-3290 v863 a

The status of the families Symphytognathidae, Anapidae, Textricellidae and Micropholcommatidae and the genera Mysmena and Lucharachne is discussed, and it is proposed to group all of these spiders into a single family for which the earliest name is Symphytognathidae. The affinities of the family are discussed, and it is concluded that it was derived from the Argiopidae; and it is suggested that the resemblance which some genera show with the Theridiidae in structure and habits is the result of convergence. The web, where it is known, indicates that the basic structure is an orbweb, but that in a number of species this has been modified to give the appearance of webs typical for the Theridiidae and Linyphiidae. New records are given for a number of previously described species, and two new genera and twenty-eight new species are established. The structure of the respiratory system within the family is discussed, and it is concluded that the different systems represented have at the most generic significance.

1 aForster, Raymond, R uhttp://rsnz.natlib.govt.nz/volume/rsnz_86/rsnz_86_03_002510.html00395nas a2200109 4500008004100000245008700041210006900128300000900197490000900206100002300215856004700238 1958 eng d00aThe spider genus Loxosceles in North America, Central America, and the West Indies0 aspider genus Loxosceles in North America Central America and the a1-460 v19071 aGertsch, Willis, J uhttps://arachnids.myspecies.info/node/832300394nas a2200109 4500008004100000245007300041210006900114300000900183490000900192100002400201856005900225 1958 eng d00aSpiders of the family Symphytognathidae from North and South America0 aSpiders of the family Symphytognathidae from North and South Ame a1-140 v18851 aForster, Raymond, R uhttp://digitallibrary.amnh.org/dspace/handle/2246/439100392nas a2200109 4500008004100000245008500041210006900126300001200195490000800207100002000215856004700235 1956 eng d00aSpinnentiere aus El Salvador, II. (Arachnoidea: Ricinulei, Opiliones-Palpatores)0 aSpinnentiere aus El Salvador II Arachnoidea Ricinulei OpilionesP a425-4280 v5/61 aRoewer, Carl, F uhttps://arachnids.myspecies.info/node/813300381nas a2200121 4500008004100000245005200041210005000093300001200143490000700155520003000162100002100192856004600213 1956 eng d00aTaxonomic changes in the Agelenidae (Arachnida)0 aTaxonomic changes in the Agelenidae Arachnida a175-1800 v323 a

NOT SEEN: TO GET

1 aRoth, Vincent, D uhttps://arachnids.myspecies.info/node/18600352nas a2200109 4500008004100000245005700041210005500098300000900153490000700162100002600169856004700195 1956 eng d00aThree new species of Mimetidae (Araneae) from Panama0 aThree new species of Mimetidae Araneae from Panama a1-140 v571 aChickering, Arthur, M uhttps://arachnids.myspecies.info/node/840200330nas a2200109 4500008004100000245005100041210004800092300001000140490000800150100001600158856004600174 1955 eng d00aSpinnen aus El Salvador (Arachnoidea, Araneae)0 aSpinnen aus El Salvador Arachnoidea Araneae a1-1120 v4931 aKraus, Otto uhttps://arachnids.myspecies.info/node/18800396nas a2200109 4500008004100000245008000041210007200121300001100193490000700204100002800211856004700239 1954 eng d00aAraignées de la Guyane Française du Muséum d'Histoire Naturelle de Paris0 aAraignées de la Guyane Française du Muséum dHistoire Naturelle d a45-1930 v161 adi Caporiacco, Lodovico uhttps://arachnids.myspecies.info/node/810800451nas a2200109 4500008004100000245009400041210006900135300001000204490000700214100002000221856010000241 1954 eng d00aSpinnentiere aus El Salvador, I. (Arachnoidea: Pedipalpi, Solifuga, Opiliones-Laniatores)0 aSpinnentiere aus El Salvador I Arachnoidea Pedipalpi Solifuga Op a57-730 v351 aRoewer, Carl, F uhttp://www.museunacional.ufrj.br/mndi/Aracnologia/pdfliteratura/Roewer/Roewer1954ElSalvador.pdf00333nas a2200109 4500008004100000245005200041210005200093300000900145490000700154100001600161856004600177 1953 eng d00aBericht über eingie Spinnentiere aus Venezuela0 aBericht über eingie Spinnentiere aus Venezuela a1-570 v641 aSchenkel, E uhttps://arachnids.myspecies.info/node/19000415nas a2200121 4500008004100000245008000041210006900121260001700190300001200207490000700219100002000226856004700246 1953 eng d00aNeotropische Gagrellinae (opiliones, Arachnidae) (Weitere Weberknecht XVII)0 aNeotropische Gagrellinae opiliones Arachnidae Weitere Weberknech cOctober 1953 a180-2650 v291 aRoewer, Carl, F uhttps://arachnids.myspecies.info/node/819000325nas a2200109 4500008004100000245004400041210004200085300000800127490000700135100002600142856004700168 1953 eng d00aA new species of Hypognatha from Panama0 anew species of Hypognatha from Panama a1-80 v231 aChickering, Arthur, M uhttps://arachnids.myspecies.info/node/830400436nas a2200121 4500008004100000245008800041210006900129300000900198490000900207100002700216700002400243856004700267 1953 eng d00aThe opilionid fauna of Chiapas, Mexico. and adjacent areas (Arachnoidea, Opiliones_0 aopilionid fauna of Chiapas Mexico and adjacent areas Arachnoidea a1-810 v16101 aGoodnight, Clarence, J1 aGoodnight, Marie, L uhttps://arachnids.myspecies.info/node/812400378nas a2200109 4500008004100000245007100041210006900112300000900181490000900190100002200199856004700221 1953 eng d00aReport on a collection of spiders from the coast of North Carolina0 aReport on a collection of spiders from the coast of North Caroli a1-210 v16321 aBarnes, Robert, D uhttps://arachnids.myspecies.info/node/808200388nas a2200109 4500008004100000245009400041210006900135300000900204490000900213100002000222856003600242 1953 eng d00aA study of the spider family Selenopidae in North and Central America and the West Indies0 astudy of the spider family Selenopidae in North and Central Amer a1-550 v16191 aMuma, Martin, H uhttp://hdl.handle.net/2246/488100347nas a2200121 4500008004100000245003700041210003100078300000900109490000900118100002700127700002400154856004700178 1951 eng d00aThe genus Stygnomma (Phalangida)0 agenus Stygnomma Phalangida a1-200 v14911 aGoodnight, Clarence, J1 aGoodnight, Marie, L uhttps://arachnids.myspecies.info/node/812000309nas a2200109 4500008004100000245003700041210003600078300001200114490000700126100002000133856004600153 1951 eng d00aNeue Namen einiger Araneen-Arten0 aNeue Namen einiger AraneenArten a437-4560 v321 aRoewer, Carl, F uhttps://arachnids.myspecies.info/node/19200343nas a2200109 4500008004100000245005500041210005100096300000900147490000900156100002100165856004700186 1951 eng d00aStudies in the orbweaving spiders (Argiopidae). 1.0 aStudies in the orbweaving spiders Argiopidae 1 a1-520 v14871 aArcher, Allan, F uhttps://arachnids.myspecies.info/node/810700324nas a2200109 4500008004100000245004300041210003900084300001200123490000700135100002500142856004700167 1949 eng d00aAcanthepeira venusta (Banks) (Araneae)0 aAcanthepeira venusta Banks Araneae a175-1790 v561 aBryant, Elizabeth, B uhttps://arachnids.myspecies.info/node/831000299nas a2200109 4500008004100000245003000041210002600071300001200097490000700109100002600116856004700142 1949 eng d00aThe Gnaphosidae of Panama0 aGnaphosidae of Panama a315-3310 v681 aChickering, Arthur, M uhttps://arachnids.myspecies.info/node/832000406nas a2200109 4500008004100000245009200041210006900133300001200202490000800214100002800222856004600250 1948 eng d00aArachnida of British Guiana collected in 1931 and 1936 by Professors Beccari and Romiti0 aArachnida of British Guiana collected in 1931 and 1936 by Profes a607-7470 v1181 adi Caporiacco, Lodovico uhttps://arachnids.myspecies.info/node/19300415nas a2200121 4500008004100000245007300041210006900114300001200183490000700195100001900202700002500221856004700246 1948 eng d00aAranhas coligidas pela Fundação Brasil-Central (Arachnida-Araneae)0 aAranhas coligidas pela Fundação BrasilCentral ArachnidaAraneae a355-4090 v101 aSoares, B.A.M.1 aCamargo, H.F., de A. uhttps://arachnids.myspecies.info/node/828900388nas a2200109 4500008004100000245007000041210007000111300001200181490000700193100003100200856004700231 1948 eng d00aContribuição ao conhecimento da fauna araneológica das Guianas0 aContribuição ao conhecimento da fauna araneológica das Guianas a151-1960 v201 aMello-Leitão, Cândido, F uhttps://arachnids.myspecies.info/node/810600317nas a2200109 4500008004100000245003900041210003800080300001000118490000700128100002500135856004700160 1948 eng d00aSome spiders from Acapulco, Mexico0 aSome spiders from Acapulco Mexico a55-770 v551 aBryant, Elizabeth, B uhttps://arachnids.myspecies.info/node/839800394nas a2200109 4500008004100000245007600041210007200117300001200189490000600201100003100207856004600238 1947 eng d00aAranhas do Paraná e Santa Catarina, das coleções do Museu Paranaense0 aAranhas do Paraná e Santa Catarina das coleções do Museu Paranae a231-3040 v61 aMello-Leitão, Cândido, F uhttps://arachnids.myspecies.info/node/19400442nas a2200109 4500008004100000245012400041210006900165300002400234490000700258100002000265856004700285 1947 eng d00aDiagnosen neuer Gattungen und Arten der Opiliones Laniatores (Arachn.) aus C.F. Roewer's Sammlung im Senckenberg-Museum0 aDiagnosen neuer Gattungen und Arten der Opiliones Laniatores Ara a7–57, pls. 1–120 v281 aRoewer, Carl, F uhttps://arachnids.myspecies.info/node/825800429nas a2200109 4500008004100000245011800041210006900159300001000228490000700238100002800245856004600273 1947 eng d00aDiagnosi preliminari de specie nuove di aracnidi della Guiana Brittanica raccolte dai professori Beccari e Romiti0 aDiagnosi preliminari de specie nuove di aracnidi della Guiana Br a20-340 v561 adi Caporiacco, Lodovico uhttps://arachnids.myspecies.info/node/19500313nas a2200109 4500008004100000245003800041210003200079300001200111490000700123100002600130856004700156 1947 eng d00aThe Mimetidae (Araneae) of Panama0 aMimetidae Araneae of Panama a221-2480 v661 aChickering, Arthur, M uhttps://arachnids.myspecies.info/node/840101985nas a2200133 4500008004100000245003700041210003700078300000900115490000700124520160300131100002701734700002401761856006601785 1947 eng d00aPhalangida from Tropical America0 aPhalangida from Tropical America a1-580 v323 a

Through the courtesy of the authorities of Chicago Natural History Museum we have been able to study the phalangid collections accumulated in the Museum’s Division of Insects. This group of arachnids, often known as harvestmen or "daddy longlegs," has been much neglected, and every considerable collection proves to be rich in new genera and species. We are especially indebted to Mr. William J. Gerhard, Curator of Insects, and Mr. Rupert L. Wenzel and Mr. Henry S. Dybas, Assistant Curators, for friendly aid. The material studied includes the collections of Ivan T. Sanderson from British Honduras and Mexico, deposited in Chicago Museum ; specimens collected in Mexico and Colombia by Henry S. Dybas; a small collection from Venezuela presented to the Museum by Padre Cornelio Vogl, of Caracas; and collections of phalangids made by Chief Curator Karl P. Schmidt in Honduras, Guatemala, and Peru. This paper records collections of phalangids from Yucatan for the first time. As was to be expected, the Yucatan forms are closely related to those of southern Mexico. The first record from Mexico of the subfamily Stygnommatinae (Phalangodidae) is of unusual interest. The discovery of the new genus and species Flaccus annulipes adds to our knowledge of the distribution of this subfamily.Two new members of the subfamily Phalangodinae (Phalangodidae), Pellobunus granulosa and Paramitraceras chichivaca, are described in this paper. Junicus gerhardi (Phalangodidae: Triacommatinae) adds to our information concerning the distribution of this relatively small subfamily.

1 aGoodnight, Clarence, J1 aGoodnight, Marie, L uhttp://www.biodiversitylibrary.org/item/21304#page/9/mode/1up01501nas a2200133 4500008004100000245005300041210005300094300000900147490000900156520110400165100002701269700002401296856004701320 1947 eng d00aStudies of the phlangid fauna of Central America0 aStudies of the phlangid fauna of Central America a1-210 v13403 a

As a result of receiving several new collections, the writers have been able to continue their studies on the taxonomic and distributional problems of the Central American phalangids. In the study of these collections, the material from Central America at the Museum of Comparative Zoology, Cambridge, Massachusetts, was consulted. Here the authors were enabled to study various types through the kindness of Mr. Nathan Banks. Dr. Alexander Petrunkevitch of Yale University generously allowed the authors to study his collection of Central American phalangids. Types redescribed from these two collections are acknowledged in this paper. The new species described below were collected mainly by Dr. and Mrs. Charles D.Michener with the assistance of Dr. Edson H. Fichter. All holotypes of new species are deposited in the collection of the American Museum of Natural History.

1 aGoodnight, Clarence, J1 aGoodnight, Marie, L uhttps://arachnids.myspecies.info/node/813100306nas a2200109 4500008004100000245003900041210003300080300001000113490000700123100002600130856004000156 1946 eng d00aThe Salticidae (spiders) of Panama0 aSalticidae spiders of Panama a1-4740 v971 aChickering, Arthur, M uhttp://biostor.org/reference/10237000337nas a2200121 4500008004100000245003600041210003300077300000900110490000700119100002500126700001700151856004700168 1946 eng d00aOn several new American spiders0 aseveral new American spiders a1-150 v361 aChamberlin, Ralph, V1 aIvie, Wilton uhttps://arachnids.myspecies.info/node/808100304nas a2200109 4500008004100000245003300041210002900074300001200103490000700115100002500122856004700147 1945 eng d00aThe Argiopidae of Hispaniola0 aArgiopidae of Hispaniola a357-4220 v951 aBryant, Elizabeth, B uhttps://arachnids.myspecies.info/node/809200367nas a2200109 4500008004100000245007100041210006900112300001000181490000700191100001300198856004600211 1945 eng d00aSpiders of the family Salticidae from British Guiana and Venezuela0 aSpiders of the family Salticidae from British Guiana and Venezue a33-420 v301 aCrane, J uhttps://arachnids.myspecies.info/node/19800343nas a2200121 4500008004100000245003200041210003200073300000900105490000900114100002700123700002400150856004700174 1944 eng d00aMore Phalangida from Mexico0 aMore Phalangida from Mexico a1-130 v12491 aGoodnight, Clarence, J1 aGoodnight, Marie, L uhttps://arachnids.myspecies.info/node/840500342nas a2200109 4500008004100000245004700041210004700088300001200135490000700147100003100154856004700185 1943 eng d00aCatálogo das aranhas do Rio Grande do Sul0 aCatálogo das aranhas do Rio Grande do Sul a147-2450 v371 aMello-Leitão, Cândido, F uhttps://arachnids.myspecies.info/node/838800384nas a2200121 4500008004100000245004700041210004700088300000800135490000900143100002700152700002400179856005900203 1943 eng d00aThree new phalangids from Tropical America0 aThree new phalangids from Tropical America a1-40 v12281 aGoodnight, Clarence, J1 aGoodnight, Marie, L uhttp://digitallibrary.amnh.org/dspace/handle/2246/475201764nas a2200133 4500008004100000245007100041210006900112300001200181490000700193520133700200100002501537700001701562856005101579 1942 eng d00aAgelenidae of the genera Hololena, Novalena, Rualena and Melpomene0 aAgelenidae of the genera Hololena Novalena Rualena and Melpomene a203-2410 v353 a

In this paper we present the second part of a revisional study of the Agelenid spiders belonging to the group Ageleneae. The first part appeared in the ANNALS of the Entomological Society of America, 1941, Vol. 34. In the present paper, we treat the rest of the known North American genera of this group, con- sisting of Hololena Chamberlin and Gertsch, Novalena, new, Rualena, new, and Melpomene Cambridge. Besides the specimens in the University of Utah collection, we had access to a considerable number of specimens from the American Museum of Natural History, kindly loaned to us by Dr. Willis J. Gertsch. Among the latter, were several species which Dr. Gertsch had recognized and labeled as new, but permitted us to use in this revision; these were Hololena pearcei, Rualena alleni and cockerelli, and Melpomene plesia and chiricana. We have followed the method of presentation used in the earlier paper. The present location of the specimens referred t o is given as near as we know it. The abbreviations used are these : A. M.- American Museum, U. U.- University of Utah, F. M.- Field Museum, M. C. Z.- Museum of Comparative Zoology, Harvard. While this work is far from complete, it is an attempt to compile what is known of this group, with the hope that it will serve as a basis for future workers in this field

1 aChamberlin, Ralph, V1 aIvie, Wilton uhttp://www.mediafire.com/view/?crz6utwit8qs9xr01341nas a2200145 4500008004100000245004600041210004400087260001200131300001000143490000700153520091400160100002501074700001701099856007901116 1942 eng d00aA hundred new species of American spiders0 ahundred new species of American spiders c06/1942 a1-1170 v323 a

In this paper, we describe a hundred new species of American spiders, most of them from North America, with a few from South America. These are a part of the new species which have been accumulating in the collection of the University of Utah, as well as several from the collections of the Field Museum and the American Museum which were made available for our study. The types are in the University of Utah collection, except where otherwise noted. In addition to the hundred species, one new subfamily, six new genera, five new subgenera, and six new subspecies are named. One known genus, Chorizomma, is reduced to the rank of a subgenus. Included also are some notes 011 known species, with figures and descriptions of some of them. Except in the cases of Metepeira and Linyphantes, no attempt at revisional work is undertaken. In these two genera, all of the species known to us are considered.

1 aChamberlin, Ralph, V1 aIvie, Wilton uhttp://content.lib.utah.edu/cdm/singleitem/collection/uspace/id/6308/rec/400348nam a2200097 4500008004100000245004200041210004200083260005800125100002000183856004700203 1942 eng d00aKatalog der Araneae von 1758 bis 19400 aKatalog der Araneae von 1758 bis 1940 aBremenbBremer Zeitung, NS.- Gauverlag Weser-Ems GmbH1 aRoewer, Carl, F uhttps://arachnids.myspecies.info/node/842300387nas a2200121 4500008004100000245004800041210004800089300000900137490000900146100002700155700002400182856005900206 1942 eng d00aNew and little known Phalangida from Mexico0 aNew and little known Phalangida from Mexico a1-160 v11631 aGoodnight, Clarence, J1 aGoodnight, Marie, L uhttp://digitallibrary.amnh.org/dspace/handle/2246/479600365nas a2200109 4500008004100000245005400041210005300095300000900148100002700157700002400184856004700208 1942 eng d00aPhalangida from Barro Colorado Island, Canal Zone0 aPhalangida from Barro Colorado Island Canal Zone a1-181 aGoodnight, Clarence, J1 aGoodnight, Marie, L uhttps://arachnids.myspecies.info/node/812500333nas a2200121 4500008004100000245002700041210002700068300000900095490000900104100002700113700002400140856004700164 1942 eng d00aPhalangida from Mexico0 aPhalangida from Mexico a1-180 v12111 aGoodnight, Clarence, J1 aGoodnight, Marie, L uhttps://arachnids.myspecies.info/node/828101615nas a2200133 4500008004100000245005600041210005600097300000900153490000900162520121200171100002701383700002401410856004701434 1942 eng d00aPhalangids from Central America and the West Indies0 aPhalangids from Central America and the West Indies a1-230 v11843 a

The writers have had the opportunity of examining a considerable collection of phalangids from Central America and the West Indies. A number of new species and several new genera were discovered. The Gonyleptidae is poorly represented in the North American fauna, species having been previously recorded only from Panama. In this study, three more gonyleptids were encountered and further increase our knowledge of the northern ranges of this group. A number of new species of Phalangodidae were found and indicate the diversity of this group in an area which has been somewhat neglected.

The greatest number and variety of species were found in the Cosmetidae which apparently reach their stage of greatest development in this area. The writers are again indebted to Dr. F.E.Lutz for the fine collecting he did throughout the West Indies. Other collectors have also contributed, and they are acknowledged after the description of the species. Thanks are also due to Dr. W.J. Gertsch for permitting the writers to examine the colection. All holotypes and paratypes are deposited in the collection of The American Museum of Natural History.

1 aGoodnight, Clarence, J1 aGoodnight, Marie, L uhttps://arachnids.myspecies.info/node/818900322nas a2200109 4500008004100000245003700041210003700078300001200115490000700127100003100134856004700165 1941 eng d00aCatalogo das aranhas da Colombia0 aCatalogo das aranhas da Colombia a233-3000 v131 aMello-Leitão, Cândido, F uhttps://arachnids.myspecies.info/node/836100880nas a2200121 4500008004100000245005500041210005400096300000900150490000900159520052000168100002300688856004700711 1941 eng d00aNew American spiders of the family Clubionidae. II0 aNew American spiders of the family Clubionidae II a1-180 v11483 a

In this paper, the second under the title above, a number of new species of Clubiona are described and notes are given on other species of the genus. A résumé of the species related to abboti is presented.  Following this a number of species of miscellaneous groups are described. The types of all the new species are deposited in the collection of The American Museum of Natural History.

1 aGertsch, Willis, J uhttps://arachnids.myspecies.info/node/841901137nas a2200133 4500008004100000245009000041210006900131300001200200490000700212520069100219100002500910700001700935856005100952 1941 eng d00aNorth American Agelenidae of the genera Agelenopsis, Calilena, Ritalena and Tortolena0 aNorth American Agelenidae of the genera Agelenopsis Calilena Rit a585-6280 v343 a

In this paper, we present the first part of a revisional study of North American spiders belonging to the group Ageleneae. It deals with the genera Agelenopsis of Giebel and Calilena, Ritalena and Tortolena, newly proposed for groups of western and southern species. In the case of Agelenopsis, both sexes are described for all species excepting texana and aleenae which are at present known from the males only. Our knowledge of the second genus is less complete and various gaps remain to be filled. In the second paper, which it is hoped will follow at an early date, the remaining genera of the Ageleneae as represented in North America will be covered in a similar manner.

1 aChamberlin, Ralph, V1 aIvie, Wilton uhttp://www.mediafire.com/view/?e4kdyc6y1c0tw6e00386nas a2200109 4500008004100000245006800041210006700109300000900176490000900185100002300194856005900217 1941 eng d00aReport on some arachnids from Barro Colorado Island, Canal Zone0 aReport on some arachnids from Barro Colorado Island Canal Zone a1-140 v11461 aGertsch, Willis, J uhttp://digitallibrary.amnh.org/dspace/handle/2246/478300351nas a2200109 4500008004100000245005600041210005600097300000900153490000700162100002500169856004700194 1940 eng d00aNew American tarantulas of the family Aviculariidae0 aNew American tarantulas of the family Aviculariidae a1-390 v301 aChamberlin, Ralph, V uhttps://arachnids.myspecies.info/node/844500414nas a2200109 4500008004100000245006100041210006100102300001100163490000700174100002600181856009700207 1940 eng d00aNew Anyphaenidae from Panama with notes on known species0 aNew Anyphaenidae from Panama with notes on known species a78-1220 v591 aChickering, Arthur, M uhttp://www.jstor.org/discover/10.2307/3222819?uid=2134&uid=2&uid=70&uid=4&sid=2110179364517700381nas a2200109 4500008004100000245006900041210006700110300001000177490000700187100003100194856004600225 1939 eng d00aAraignées américaines du Musee d’histoire naturelle de Bâle0 aAraignées américaines du Musee d histoire naturelle de Bâle a43-930 v461 aMello-Leitão, Cândido, F uhttps://arachnids.myspecies.info/node/20400322nas a2200109 4500008004100000245003300041210003100074300000800105490000900113100002300122856006700145 1939 eng d00aA new genus in the Pholcidae0 anew genus in the Pholcidae a1-40 v10331 aGertsch, Willis, J uhttp://www.biodiversitylibrary.org/bibliography/93120#/summary00425nas a2200109 4500008004100000245009500041210007000136300001200206490000700218100002100225856006900246 1939 eng d00aWissenschaftliche Ergebnisse der österreichischen biologischen Expedition nach Costa Rica0 aWissenschaftliche Ergebnisse der österreichischen biologischen E a328-3860 v501 aReimoser, Eduard uhttp://www.landesmuseum.at/pdf_frei_remote/ANNA_50_0328-0386.pdf00449nas a2200109 4500008004100000245006100041210006100102300001200163490000700175100002800182856012900210 1938 eng d00aArachnidi del Messico de Guatemala e Honduras Britannico0 aArachnidi del Messico de Guatemala e Honduras Britannico a251-2820 v771 adi Caporiacco, Lodovico uhttp://www.museunacional.ufrj.br/mndi/Aracnologia/pdfliteratura/Caporiacco/Caporiacco%201938a%20Aracnidi%20del%20Messico.pdf00357nas a2200109 4500008004100000245006200041210006200103300000800165490000700173100002000180856004700200 1938 eng d00aOpiliones from the Museum of Natural History in Stockholm0 aOpiliones from the Museum of Natural History in Stockholm a1-80 v301 aRoewer, Carl, F uhttps://arachnids.myspecies.info/node/843800388nas a2200109 4500008004100000245008200041210006900123300001200192490001100204100001600215856004700231 1938 eng d00aQuelques arachnides provenant de fourmilieres ou de termitieres du Costa Rica0 aQuelques arachnides provenant de fourmilieres ou de termitieres  a369-3760 v(2) 101 aFage, Louis uhttps://arachnids.myspecies.info/node/833900363nas a2200109 4500008004100000245006100041210006000102300001200162490000700174100002600181856004600207 1937 eng d00aAnyphaenidae of Barro Colorado Island, Panama Canal Zone0 aAnyphaenidae of Barro Colorado Island Panama Canal Zone a541-5610 v221 aChickering, Arthur, M uhttps://arachnids.myspecies.info/node/20700341nas a2200109 4500008004100000245005300041210004800094300000900142490000700151100002600158856004700184 1937 eng d00aThe Clubionidae of Barro Colorado Island, Panama0 aClubionidae of Barro Colorado Island Panama a1-470 v561 aChickering, Arthur, M uhttps://arachnids.myspecies.info/node/830600391nas a2200121 4500008004100000245005600041210005500097300000900152490000800161100002300169700001800192856005900210 1937 eng d00aNew American Lycosidae with notes on other species.0 aNew American Lycosidae with notes on other species a1-220 v9191 aGertsch, Willis, J1 aWallace, H, K uhttp://digitallibrary.amnh.org/dspace/handle/2246/386600779nas a2200133 4500008004100000245004100041210004100082300000900123490000800132520040600140100002300546700001700569856005900586 1936 eng d00aDescriptions of new American spiders0 aDescriptions of new American spiders a1-250 v8583 aIn the following pages twenty-three new species of American spiders are described. Another specific name has been proposed for Dictyna armata Banks, a name preoccupied by Thorellin 1875. Filistata crasipalpus Gertsch has been made the type of a new genus, Filistatinela. Unless otherwise indicated the types of the new species are deposited in the Collection of The American Museum of Natural History.1 aGertsch, Willis, J1 aIvie, Wilton uhttp://digitallibrary.amnh.org/dspace/handle/2246/411300326nas a2200109 4500008004100000245005400041210005400095300001200149490000600161100003100167856001800198 1936 eng d00aEssai monographique de la famille Acanthoctenidae0 aEssai monographique de la famille Acanthoctenidae a179-2030 v81 aMello-Leitão, Cândido, F uNOT AVAILABLE00346nas a2200121 4500008004100000245003900041210003900080300001000119490000700129100002500136700001700161856004600178 1936 eng d00aNew spiders from Mexico and Panama0 aNew spiders from Mexico and Panama a1-1030 v271 aChamberlin, Ralph, V1 aIvie, Wilton uhttps://arachnids.myspecies.info/node/21000292nas a2200109 4500008004100000245003200041210003200073300001000105490000800115100002300123856003600146 1934 eng d00aNotes on American Lycosidae0 aNotes on American Lycosidae a1-1250 v6931 aGertsch, Willis, J uhttp://hdl.handle.net/2246/393500542nas a2200145 4500008004100000245003300041210003100074260005300105300001000158490011300168653002600281100002000307700002300327856004600350 1934 eng d00aSolifuga, Palpigrada: Buch 40 aSolifuga Palpigrada Buch 4 aLeipzigbAkademische Verlagsgesellschaft m.B.H.  a1-7230 vFünfter Band IV: Arthropoda; IV. Abeitlung: Arachnoidea und kleinere ihnen nahegestellte Arthropodengruppen10aAmmotrechesta brunnea1 aRoewer, Carl, F1 aBronn, Heinrich, G uhttps://arachnids.myspecies.info/node/21100317nas a2200109 4500008004100000245003600041210003600077300000900113490000700122100003100129856004700160 1933 eng d00aCatalogo das aranhas argentinas0 aCatalogo das aranhas argentinas a3-630 v101 aMello-Leitão, Cândido, F uhttps://arachnids.myspecies.info/node/838900410nas a2200109 4500008004100000245010100041210007000142300001400212490000700226100002000233856004700253 1933 eng d00aErgebnisse der Österreichischen biologischen Costa-Rica-Expedition 1930. IV. Teil. Opilioniden.0 aErgebnisse der Österreichischen biologischen CostaRicaExpedition a275–2950 v461 aRoewer, Carl, F uhttps://arachnids.myspecies.info/node/819200335nas a2200097 4500008004100000245005600041210005600097300001200153100002500165856004700190 1933 eng d00aNew and little known spiders from the United States0 aNew and little known spiders from the United States a171-1931 aBryant, Elizabeth, B uhttps://arachnids.myspecies.info/node/836800394nas a2200109 4500008004100000245008600041210007000127300001400197490000600211100002000217856004700237 1932 eng d00aWeitere Weberknechte VII. Ergänzung der Weberknechte der Erde, 1923 (Cranainae)0 aWeitere Weberknechte VII Ergänzung der Weberknechte der Erde 19 a275–3500 v11 aRoewer, Carl, F uhttps://arachnids.myspecies.info/node/840400393nas a2200109 4500008004100000245008100041210006900122300001200191490000700203100002500210856004800235 1931 eng d00aNote on the North American Anyphaeninae in the Museum of Comparative Zoology0 aNote on the North American Anyphaeninae in the Museum of Compara a102-1260 v381 aBryant, Elizabeth, B uhttp://psyche.entclub.org/pdf/38/38-102.pdf00322nas a2200109 4500008004100000245004200041210003700083300001000120490000700130100002900137856004600166 1930 eng d00aThe spiders of Porto Rico. Part three0 aspiders of Porto Rico Part three a1-1910 v311 aPetrunkevitch, Alexander uhttps://arachnids.myspecies.info/node/21300408nas a2200121 4500008004100000245005200041210005100093300001200144490000700156100002500163700001900188856007900207 1929 eng d00aNotes on the spiders of Washington County, Utah0 aNotes on the spiders of Washington County Utah a131-1420 v421 aChamberlin, Ralph, V1 aWoodbury, A, M uhttp://biostor.org/cache/pdf/bb/24/1d/bb241ddda2d4a224e86d4fd0fe776bbc.pdf00309nas a2200109 4500008004100000245002200041210002200063300001000085490000700095100001800102856007900120 1929 eng d00aSpiders of Panama0 aSpiders of Panama a53-960 v691 aBanks, Nathan uhttp://biostor.org/cache/pdf/43/fb/e7/43fbe75a3bff03dd74d21e5fbb328a5a.pdf00412nas a2200121 4500008004100000245007700041210007000118260001400188300001400202490000700216100002000223856004700243 1928 eng d00aWeitere Weberknechte II. (2. Ergänzung der Weberknechte der Erde, 1923)0 aWeitere Weberknechte II 2 Ergänzung der Weberknechte der Erde 19 cFeb. 1928 a527–6320 v261 aRoewer, Carl, F uhttps://arachnids.myspecies.info/node/840600366nas a2200109 4500008004100000245002600041210002600067300001100093490000700104100002900111856011600140 1925 eng d00aArachnida from Panama0 aArachnida from Panama a51-2480 v271 aPetrunkevitch, Alexander uhttp://www.mediafire.com/view/a04b365wc7wx5qu/Petrunkevitch1925TranConnSoc_Arachnida_Panama_PART_TO_REPLACE.pdf00338nas a2200109 4500008004100000245004000041210004000081300001100121490000700132100002500139856006400164 1925 eng d00aDiagnoses of new American Arachnida0 aDiagnoses of new American Arachnida a209-240 v671 aChamberlin, Ralph, V uhttp://www.biodiversitylibrary.org/pdf1/000199200021143.pdf00416nas a2200109 4500008004100000245007300041210006900114300001200183490000700195100002500202856007900227 1924 eng d00aThe spider fauna of the shores and islands of the Gulf of California0 aspider fauna of the shores and islands of the Gulf of California a561-6940 v121 aChamberlin, Ralph, V uhttp://biostor.org/cache/pdf/6c/f3/0e/6cf30e44cb7e2d2632f92beda8feb984.pdf00312nas a2200109 4500008004100000245002800041210002800069300000900097490000700106100002500113856006400138 1919 eng d00aNew Californian spiders0 aNew Californian spiders a1-170 v121 aChamberlin, Ralph, V uhttp://www.biodiversitylibrary.org/pdf4/015923500045097.pdf00302nas a2200109 4500008004100000245003100041210002900072300001200101490000700113100002500120856004700145 1919 eng d00aA new solpugid from Panama0 anew solpugid from Panama a211-2120 v321 aChamberlin, Ralph, V uhttps://arachnids.myspecies.info/node/826500289nas a2200109 4500008004100000245002400041210002400065300001200089490001200101100001900113856004700132 1916 eng d00aArachnologica varia0 aArachnologica varia a112-1230 v81(A11)1 aStrand, Embrik uhttps://arachnids.myspecies.info/node/833700375nas a2200109 4500008004100000245006800041210006600109300001200175490000700187100002500194856004600219 1916 eng d00aResults of the Yale Peruvian Expedition of 1911. The Arachnida.0 aResults of the Yale Peruvian Expedition of 1911 The Arachnida a177-2990 v601 aChamberlin, Ralph, V uhttps://arachnids.myspecies.info/node/22000367nas a2200109 4500008004100000245006000041210006000101300001200161490000700173100003100180856004600211 1915 eng d00aAlgunas generos e especies novas de araneidos do Brasil0 aAlgunas generos e especies novas de araneidos do Brasil a129-1420 v131 aMello-Leitão, Cândido, F uhttps://arachnids.myspecies.info/node/22100325nas a2200109 4500008004100000245004000041210004000081300001200121490000700133100001800140856005700158 1914 eng d00aNotes on some Costa Rican Arachnida0 aNotes on some Costa Rican Arachnida a676-6870 v651 aBanks, Nathan uwww.biodiversitylibrary.org/pdf4/015879600084778.pdf00349nas a2200109 4500008004100000245005700041210005600098300001000154490000800164100002000172856004700192 1912 eng d00aDie Familie der Cosmetiden der Opiliones- Laniatores0 aDie Familie der Cosmetiden der Opiliones Laniatores a1-1220 v78A1 aRoewer, Carl, F uhttps://arachnids.myspecies.info/node/827100360nas a2200109 4500008004100000245005300041210005300094300001100147490000700158100001700165856006800182 1911 eng d00aNeue Beiträge zur Systematik der Gliederspinnen0 aNeue Beiträge zur Systematik der Gliederspinnen a59-1070 v281 aKraepelin, K uhttp://www.biodiversitylibrary.org/item/92618#page/489/mode/1up00497nas a2200109 4500008004100000245017100041210006900212300001000281490000800291100002900299856005900328 1911 eng d00aA synonymic index-catalogue of spiders of North, Central and South America with all adjacent islands, Greenland, Bermuda, West Indies, Terra del Fuego, Galapagos etc.0 asynonymic indexcatalogue of spiders of North Central and South A a1-8090 v6271 aPetrunkevitch, Alexander uhttp://digitallibrary.amnh.org/dspace/handle/2246/113500502nas a2200121 4500008004100000245015200041210006900193260001700262300002700279490000700306100002000313856004700333 1910 eng d00aRevision der Opiliones Plagiostethi (= Opiliones Palpatores). I. Teil: Familie der Phalangiidae. (Subfamilien: Gagrellini, Liobunini, Leptobunini.)0 aRevision der Opiliones Plagiostethi Opiliones Palpatores I Teil  cOctober 1910 a1–294, plates 1–6.0 v191 aRoewer, Carl, F uhttps://arachnids.myspecies.info/node/840800305nas a2200109 4500008004100000245003000041210003000071300001200101490000700113100001800120856005700138 1909 eng d00aArachnida from Costa Rica0 aArachnida from Costa Rica a194-2340 v611 aBanks, Nathan uhttp://www.jstor.org/stable/4063280?origin=JSTOR-pdf00369nas a2200109 4500008004100000245006800041210006600109300001200175490000700187100001900194856004600213 1909 eng d00aNeue oder wenig bekannte Lycoctenus-Arten des Berliner Museums.0 aNeue oder wenig bekannte LycoctenusArten des Berliner Museums a329-3370 v341 aStrand, Embrik uhttps://arachnids.myspecies.info/node/22600386nas a2200109 4500008004100000245008200041210006900123300001200192490000700204100001900211856004600230 1909 eng d00aNueu oder wenig bekannte neotropische cteniforme Spinnen des Berliner Museums0 aNueu oder wenig bekannte neotropische cteniforme Spinnen des Ber a401-4280 v281 aStrand, Embrik uhttps://arachnids.myspecies.info/node/22700393nas a2200109 4500008004100000245007300041210006900114300001000183490000700193100001900200856006400219 1907 eng d00aAviculariidae und Atypidae des Kgl. Naturalienkabinetts in Stuttgart0 aAviculariidae und Atypidae des Kgl Naturalienkabinetts in Stuttg a1-1000 v631 aStrand, Embrik uhttp://www.biodiversitylibrary.org/pdf2/002460100033517.pdf00414nas a2200109 4500008004100000245010900041210007000150300001200220490000700232100001900239856004600258 1907 eng d00aÜber drei Clubioniden unde eine Pisauride vom Sorata in den Cordilleren (Günther leg., Museum Lübeck)0 aÜber drei Clubioniden unde eine Pisauride vom Sorata in den Cord a422-4310 v791 aStrand, Embrik uhttps://arachnids.myspecies.info/node/22900371nas a2200109 4500008004100000245005900041210005900100300001200159490000700171100001900178856006400197 1906 eng d00aEtude sur les araignées de la section des cribellates0 aEtude sur les araignées de la section des cribellates a284-3080 v501 aSimon, Eugène uhttp://www.biodiversitylibrary.org/pdf4/025234100046136.pdf00296nas a2200109 4500008004100000245003200041210003200073300001000105490000600115100001800121856004700139 1905 eng d00aArachnids from Cocos Island0 aArachnids from Cocos Island a20-230 v71 aBanks, Nathan uhttps://arachnids.myspecies.info/node/840700888nas a2200157 4500008004100000245003200041210003100073260005400104300002700158490001600185520035300201100003600554700002500590700001900615856009600634 1905 eng d00aBiologia Centrali-Americana0 aBiologia CentraliAmericana aLondonbPublished for the editors by R. H. Porter a561–610, pls. 53, 540 vArachnida 23 a

Note Prionostemma coriaceum mentioned here in Leiobunum coreaceum from Central Mexico, but this species was transferred to Prionostemma coriaceum by Goodnight and Goodnight 1942 based on unjustified material from Barro Colorado Panama - assignment of that material to the Mexican Leiobunum coreaceum is dubious as is this generic transfer.

1 aPickard-Cambridge, Frederick, O1 aGodman, Frederick, D1 aSalvin, Osbert uhttp://www.sil.si.edu/DigitalCollections/bca/navigation/bca_08_00_00/bca_08_00_00select.cfm00508nas a2200145 4500008004100000245003200041210003100073260005400104300001200158490001600170100003600186700002500222700001900247856009600266 1904 eng d00aBiologia Centrali-Americana0 aBiologia CentraliAmericana aLondonbPublished for the editors by R. H. Porter a465-5600 vArachnida 21 aPickard-Cambridge, Frederick, O1 aGodman, Frederick, D1 aSalvin, Osbert uhttp://www.sil.si.edu/DigitalCollections/bca/navigation/bca_08_00_00/bca_08_00_00select.cfm00502nas a2200145 4500008004100000245003200041210003100073260005400104300001200158490001600170100003600186700001900222700001900241856009600260 1903 eng d00aBiologia Centrali-Americana0 aBiologia CentraliAmericana aLondonbPublished for the editors by R. H. Porter a425-4640 vArachnida 21 aPickard-Cambridge, Frederick, O1 aGodman, Ducane1 aSalvin, Osbert uhttp://www.sil.si.edu/DigitalCollections/bca/navigation/bca_08_00_00/bca_08_00_00select.cfm00311nas a2200109 4500008004100000245003900041210003800080300001000118490000700128100001900135856004700154 1903 eng d00aDescriptions d'arachnides nouveaux0 aDescriptions darachnides nouveaux a21-390 v471 aSimon, Eugène uhttps://arachnids.myspecies.info/node/808500399nas a2200109 4500008004100000245007400041210006900115300002700184490000700211100002400218856004700242 1903 eng d00aFifteen new species and two new genera of tropical southern Opiliones0 aFifteen new species and two new genera of tropical southern Opil a433–450, pl. 11–120 v111 aPocock, Reginald, I uhttps://arachnids.myspecies.info/node/825600487nas a2200133 4500008004100000245003800041210003800079260004400117300001300161490000600174520010300180100001900283856005100302 1903 eng d00aHistoire naturelle des araignées0 aHistoire naturelle des araignées aParisbÉdouard Duruy. 22, rue Dussoubs a669-10800 v23 a

Check Ref, format. MANY MORE LINKS TO ADD. Salticids added - perhaps not all, check.

1 aSimon, Eugène uhttp://www.biodiversitylibrary.org/item/11107400444nas a2200109 4500008004100000245012100041210006900162300001200231490000900243100003600252856004600288 1903 eng d00aOn some new species of spiders belonging to the families Pisauridae and Senoculidae; with characters of a new genus.0 asome new species of spiders belonging to the families Pisauridae a151-1680 v19031 aPickard-Cambridge, Frederick, O uhttps://arachnids.myspecies.info/node/23500455nas a2200145 4500008004100000245003200041210003100073260005400104300001200158490001600170100003200186700002500218700001900243856004700262 1902 eng d00aBiologia Centrali-Americana0 aBiologia CentraliAmericana aLondonbPublished for the editors by R. H. Porter a305-3160 vArachnida 11 aPickard-Cambridge, Octavius1 aGodman, Frederick, D1 aSalvin, Osbert uhttps://arachnids.myspecies.info/node/808400508nas a2200145 4500008004100000245003200041210003100073260005400104300001200158490001600170100003600186700002500222700001900247856009600266 1902 eng d00aBiologia Centrali-Americana0 aBiologia CentraliAmericana aLondonbPublished for the editors by R. H. Porter a313-4240 vArachnida 21 aPickard-Cambridge, Frederick, O1 aGodman, Frederick, D1 aSalvin, Osbert uhttp://www.sil.si.edu/DigitalCollections/bca/navigation/bca_08_00_00/bca_08_00_00select.cfm00444nas a2200145 4500008004100000245003200041210003100073260005400104300000900158490001600167100002400183700002500207700001900232856004700251 1902 eng d00aBiologia Centrali-Americana0 aBiologia CentraliAmericana aLondonbPublished for the editors by R. H. Porter a1-710 vArachnida 31 aPocock, Reginald, I1 aGodman, Frederick, D1 aSalvin, Osbert uhttps://arachnids.myspecies.info/node/811300502nas a2200145 4500008004100000245003200041210003100073260005400104300001200158490001600170100003600186700001900222700001900241856009600260 1901 eng d00aBiologia Centrali-Americana0 aBiologia CentraliAmericana aLondonbPublished for the editors by R. H. Porter a193-3120 vArachnida 21 aPickard-Cambridge, Frederick, O1 aGodman, Ducane1 aSalvin, Osbert uhttp://www.sil.si.edu/DigitalCollections/bca/navigation/bca_08_00_00/bca_08_00_00select.cfm00438nas a2200133 4500008004100000245003800041210003800079260004400117300001200161490000600173520005500179100001900234856005100253 1901 eng d00aHistoire naturelle des araignées0 aHistoire naturelle des araignées aParisbÉdouard Duruy. 22, rue Dussoubs a381-6680 v23 a

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1 aSimon, Eugène uhttp://www.biodiversitylibrary.org/item/11107400358nas a2200109 4500008004100000245005900041210005900100300001200159490000600171100002400177856004700201 1901 eng d00aSome new and old genera of South American Avicularidae0 aSome new and old genera of South American Avicularidae a540-5550 v71 aPocock, Reginald, I uhttps://arachnids.myspecies.info/node/844400507nas a2200145 4500008004100000245003200041210003100073260005400104300001100158490001600169100003600185700002500221700001900246856009600265 1900 eng d00aBiologia Centrali-Americana0 aBiologia CentraliAmericana aLondonbPublished for the editors by R. H. Porter a89-1920 vArachnida 21 aPickard-Cambridge, Frederick, O1 aGodman, Frederick, D1 aSalvin, Osbert uhttp://www.sil.si.edu/DigitalCollections/bca/navigation/bca_08_00_00/bca_08_00_00select.cfm00433nas a2200109 4500008004100000245011100041210007100152300001000223490000700233100001900240856006400259 1900 eng d00aEtudes arachnologiques. 30e Mémoire. XLVII. Descriptions d’espèces nouvelles de la famille des Attidae0 aEtudes arachnologiques 30e Mémoire XLVII Descriptions d espèces  a27-610 v691 aSimon, Eugène uhttp://www.biodiversitylibrary.org/pdf4/022663100034155.pdf00506nas a2200145 4500008004100000245003200041210003100073260005400104300001000158490001600168100003600184700002500220700001900245856009600264 1899 eng d00aBiologia Centrali-Americana0 aBiologia CentraliAmericana aLondonbPublished for the editors by R. H. Porter a41-880 vArachnida 21 aPickard-Cambridge, Frederick, O1 aGodman, Frederick, D1 aSalvin, Osbert uhttp://www.sil.si.edu/DigitalCollections/bca/navigation/bca_08_00_00/bca_08_00_00select.cfm00498nas a2200145 4500008004100000245003200041210003100073260005400104300001200158490001600170100003200186700001900218700001900237856009600256 1899 eng d00aBiologia Centrali-Americana0 aBiologia CentraliAmericana aLondonbPublished for the editors by R. H. Porter a289-3040 vArachnida 11 aPickard-Cambridge, Octavius1 aGodman, Ducane1 aSalvin, Osbert uhttp://www.sil.si.edu/DigitalCollections/bca/navigation/bca_07_00_00/bca_07_00_00select.cfm00317nas a2200109 4500008004100000245004200041210004100083300001200124490000600136100001800142856004700160 1899 eng d00aSome spiders from northern Louisiana.0 aSome spiders from northern Louisiana a188-1950 v41 aBanks, Nathan uhttps://arachnids.myspecies.info/node/808000362nas a2200109 4500008004100000245006100041210006100102300001200163490000600175100001800181856005300199 1898 eng d00aArachnida from Baja California and other parts of Mexico0 aArachnida from Baja California and other parts of Mexico a205-3080 v11 aBanks, Nathan uhttp://www.biodiversitylibrary.org/page/3896779700498nas a2200145 4500008004100000245003200041210003100073260005400104300001200158490001600170100003200186700001900218700001900237856009600256 1898 eng d00aBiologia Centrali-Americana0 aBiologia CentraliAmericana aLondonbPublished for the editors by R. H. Porter a233-2880 vArachnida 11 aPickard-Cambridge, Octavius1 aGodman, Ducane1 aSalvin, Osbert uhttp://www.sil.si.edu/DigitalCollections/bca/navigation/bca_07_00_00/bca_07_00_00select.cfm00406nas a2200109 4500008004100000245010500041210006900146300000900215490000700224100001900231856004600250 1898 eng d00aDescriptions d’arachnides nouveaux des familles des Agelenidae, Pisauridae, Lycosidae et Oxyopidae0 aDescriptions d arachnides nouveaux des familles des Agelenidae P a1-340 v421 aSimon, Eugène uhttps://arachnids.myspecies.info/node/24500411nas a2200109 4500008004100000245007000041210006900111300001200180490000600192100002400198856007900222 1898 eng d00aDescriptions of some new Scorpions from Central and South America0 aDescriptions of some new Scorpions from Central and South Americ a384-3950 v71 aPocock, Reginald, I uhttp://biostor.org/cache/pdf/f1/c3/f5/f1c3f54247a3477f56bb0c3b71896f2e.pdf00438nas a2200133 4500008004100000245003800041210003800079260004400117300001200161490000600173520005500179100001900234856005100253 1898 eng d00aHistoire naturelle des araignées0 aHistoire naturelle des araignées aParisbÉdouard Duruy. 22, rue Dussoubs a193-3800 v23 a

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1 aSimon, Eugène uhttp://www.biodiversitylibrary.org/item/11107400382nas a2200109 4500008004100000245005700041210005300098300001200151490000900163100003600172856006400208 1898 eng d00aOn new species of spiders from Trinidad, West Indies0 anew species of spiders from Trinidad West Indies a890-9000 v18981 aPickard-Cambridge, Frederick, O uhttp://www.biodiversitylibrary.org/pdf4/025309200097095.pdf00350nas a2200121 4500008004100000022001400041245005200055210004400107300001200151490000700163100001900170856003900189 1898 eng d a0370-277400aOn the spiders of the island of St Vincent. III0 aspiders of the island of St Vincent III a860-8900 v651 aSimon, Eugène uhttp://biostor.org/reference/5730100505nas a2200145 4500008004100000245003200041210003100073260005400104300000900158490001600167100003600183700002500219700001900244856009600263 1897 eng d00aBiologia Centrali-Americana0 aBiologia CentraliAmericana aLondonbPublished for the editors by R. H. Porter a1-400 vArachnida 21 aPickard-Cambridge, Frederick, O1 aGodman, Frederick, D1 aSalvin, Osbert uhttp://www.sil.si.edu/DigitalCollections/bca/navigation/bca_08_00_00/bca_08_00_00select.cfm00498nas a2200145 4500008004100000245003200041210003100073260005400104300001200158490001600170100003200186700001900218700001900237856009600256 1897 eng d00aBiologia Centrali-Americana0 aBiologia CentraliAmericana aLondonbPublished for the editors by R. H. Porter a225-2320 vArachnida 11 aPickard-Cambridge, Octavius1 aGodman, Ducane1 aSalvin, Osbert uhttp://www.sil.si.edu/DigitalCollections/bca/navigation/bca_07_00_00/bca_07_00_00select.cfm00508nas a2200109 4500008004100000245018000041210006900221300001100290490000600301100003600307856005500343 1897 eng d00aOn cteniform spiders from the lower Amazons and other regions of North and South America, with a list of all known species of these groups hitherto recorded from the New World0 acteniform spiders from the lower Amazons and other regions of No a52-1060 v61 aPickard-Cambridge, Frederick, O uhttp://biodiversitylibrary.org/part/59604#/summary00299nas a2200109 4500008004100000245003200041210003200073300001200105490000700117100001800124856004700142 1897 eng d00aDescriptions of new spiders0 aDescriptions of new spiders a193-1970 v291 aBanks, Nathan uhttps://arachnids.myspecies.info/node/807900408nas a2200109 4500008004100000245010900041210007100150300001200221490000700233100001900240856003900259 1897 eng d00aEtudes arachnologiques. 27e Mémoire. XLII. Descriptions d’espèces nouvelles de l’ordre des Araneae0 aEtudes arachnologiques 27e Mémoire XLII Descriptions d espèces n a465-5100 v651 aSimon, Eugène uhttp://biostor.org/reference/5721700436nas a2200133 4500008004100000245003800041210003800079260004400117300001000161490000600171520005500177100001900232856005100251 1897 eng d00aHistoire naturelle des araignées0 aHistoire naturelle des araignées aParisbÉdouard Duruy. 22, rue Dussoubs a1-1920 v23 a

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1 aSimon, Eugène uhttp://www.biodiversitylibrary.org/item/11107400498nas a2200145 4500008004100000245003200041210003100073260005400104300001200158490001600170100003200186700001900218700001900237856009600256 1896 eng d00aBiologia Centrali-Americana0 aBiologia CentraliAmericana aLondonbPublished for the editors by R. H. Porter a161-2240 vArachnida 11 aPickard-Cambridge, Octavius1 aGodman, Ducane1 aSalvin, Osbert uhttp://www.sil.si.edu/DigitalCollections/bca/navigation/bca_07_00_00/bca_07_00_00select.cfm00495nas a2200121 4500008004100000245006600041210006600107300001000173490000600183100002300189700002600212856013500238 1896 eng d00aSpiders of the family Attidae from Central America and Mexico0 aSpiders of the family Attidae from Central America and Mexico a1-1010 v31 aPeckham, George, W1 aPeckham, Elizabeth, G uhttp://peckhamia.com/editions/Peckham%201896%20Spiders%20of%20the%20family%20Attidae%20from%20Central%20America%20and%20Mexico.pdf00498nas a2200145 4500008004100000245003200041210003100073260005400104300001200158490001600170100003200186700001900218700001900237856009600256 1895 eng d00aBiologia Centrali-Americana0 aBiologia CentraliAmericana aLondonbPublished for the editors by R. H. Porter a145-1600 vArachnida 11 aPickard-Cambridge, Octavius1 aGodman, Ducane1 aSalvin, Osbert uhttp://www.sil.si.edu/DigitalCollections/bca/navigation/bca_07_00_00/bca_07_00_00select.cfm00415nas a2200109 4500008004100000245010800041210007100149300001200220490000700232100001900239856004700258 1895 eng d00aÉtudes arachnologiques. 26e. XLI. Descriptions d'espèces et de genres nouveaux de l'ordre des Araneae0 aÉtudes arachnologiques 26e XLI Descriptions despèces et de genre a131-1600 v641 aSimon, Eugène uhttps://arachnids.myspecies.info/node/842700372nas a2200121 4500008004100000245003800041210003800079260004400117300001300161490000600174100001900180856005100199 1895 eng d00aHistoire naturelle des araignées0 aHistoire naturelle des araignées aParisbÉdouard Duruy. 22, rue Dussoubs a761-10840 v11 aSimon, Eugène uhttp://www.biodiversitylibrary.org/item/11905800376nas a2200109 4500008004100000245007500041210006900116300001000185490000600195100001800201856004700219 1895 eng d00aA list of the spiders of Long Island; with descriptions of new species0 alist of the spiders of Long Island with descriptions of new spec a76-930 v31 aBanks, Nathan uhttps://arachnids.myspecies.info/node/836900473nas a2200121 4500008004100000245011100041210006900152300001000221490000700231653002200238100002400260856006700284 1895 eng d00aNotes on some Solifugae contained in the collection of the British Museum with descriptions of new species0 aNotes on some Solifugae contained in the collection of the Briti a74-980 v1610aAmmotrecha stolli1 aPocock, Reginald, I uhttp://www.biodiversitylibrary.org/item/81045#page/88/mode/1up00393nas a2200121 4500008004100000245005800041210005800099300001200157490000600169100002300175700002600198856004700224 1895 eng d00aSpiders of the Homalattus group of the family Attidae0 aSpiders of the Homalattus group of the family Attidae a159-1830 v21 aPeckham, George, W1 aPeckham, Elizabeth, G uhttps://arachnids.myspecies.info/node/826200358nam a2200121 4500008004100000245004400041210004400085260002500129300000800154490000600162100002100168856004700189 1894 eng d00aAmerican spiders and their spinningwork0 aAmerican spiders and their spinningwork aPhiladelphiabAuthor a2850 v31 aMcCook, Henry, C uhttps://arachnids.myspecies.info/node/809100498nas a2200145 4500008004100000245003200041210003100073260005400104300001200158490001600170100003200186700001900218700001900237856009600256 1894 eng d00aBiologia Centrali-Americana0 aBiologia CentraliAmericana aLondonbPublished for the editors by R. H. Porter a121-1440 vArachnida 11 aPickard-Cambridge, Octavius1 aGodman, Ducane1 aSalvin, Osbert uhttp://www.sil.si.edu/DigitalCollections/bca/navigation/bca_07_00_00/bca_07_00_00select.cfm00438nas a2200133 4500008004100000245003800041210003800079260004400117300001200161490000600173520005500179100001900234856005100253 1894 eng d00aHistoire naturelle des araignées0 aHistoire naturelle des araignées aParisbÉdouard Duruy. 22, rue Dussoubs a489-7600 v13 a

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1 aSimon, Eugène uhttp://www.biodiversitylibrary.org/item/11905800408nas a2200109 4500008004100000245010400041210006900145300001400214490000700228100002400235856003900259 1894 eng d00aNotes on the Pedipalpi of the family Tarantulidae contained in the collection of the British Museum0 aNotes on the Pedipalpi of the family Tarantulidae contained in t a273–2980 v141 aPocock, Reginald, I uhttp://biostor.org/reference/8896900390nas a2200121 4500008004100000245003400041210003400075300001100109490000600120100002300126700002600149856009300175 1894 eng d00aSpiders of the Marptusa group0 aSpiders of the Marptusa group a85-1560 v21 aPeckham, George, W1 aPeckham, Elizabeth, G uhttp://peckhamia.com/editions/Peckham%201894%20Spiders%20of%20the%20Marptusa%20group.pdf00498nas a2200145 4500008004100000245003200041210003100073260005400104300001200158490001600170100003200186700001900218700001900237856009600256 1893 eng d00aBiologia Centrali-Americana0 aBiologia CentraliAmericana aLondonbPublished for the editors by R. H. Porter a105-1200 vArachnida 11 aPickard-Cambridge, Octavius1 aGodman, Ducane1 aSalvin, Osbert uhttp://www.sil.si.edu/DigitalCollections/bca/navigation/bca_07_00_00/bca_07_00_00select.cfm00457nas a2200109 4500008004100000245013300041210006900174300001200243490000700255100002400262856006100286 1893 eng d00aContribution to our knowledge of the arthropod fauna of the West Indies. Part II. Supplement on the Pedipalpi of the West Indies0 aContribution to our knowledge of the arthropod fauna of the West a527-5420 v241 aPocock, Reginald, I uhttps://archive.org/details/journaloflinnean24189194linn00392nam a2200121 4500008004100000245003600041210003500077260004500112300003500157490000600192100002500198856004700223 1893 eng d00aDie Spinnen Amerikas. Epeiridae0 aDie Spinnen Amerikas Epeiridae aNürnbergbvon Bauer & Raspe (E. Kuster) a209-377 plus covers and plates0 v41 aKeyserling, Eugen, G uhttps://arachnids.myspecies.info/node/811800438nas a2200133 4500008004100000245003800041210003800079260004400117300001200161490000600173520005500179100001900234856005100253 1893 eng d00aHistoire naturelle des araignées0 aHistoire naturelle des araignées aParisbÉdouard Duruy. 22, rue Dussoubs a257-4880 v13 a

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1 aSimon, Eugène uhttp://www.biodiversitylibrary.org/item/11905800418nas a2200121 4500008004100000245004300041210004200084300000900126490000600135100002300141700002600164856010600190 1892 eng d00aAnt-like spiders of the family Attidae0 aAntlike spiders of the family Attidae a1-840 v21 aPeckham, George, W1 aPeckham, Elizabeth, G uhttp://peckhamia.com/editions/Peckham%201892%20Ant%20like%20spiders%20of%20the%20family%20Attidae.pdf00448nas a2200109 4500008004100000245014100041210007100182300001200253490000700265100001900272856004700291 1892 eng d00aArachnides. In Étude sur les Arthropodes cavernicoles de île Luzon, Voyage de M. E. Simon aux îles Philippines (Mars et avril 1890)0 aArachnides In Étude sur les Arthropodes cavernicoles de île Luz a35–520 v611 aSimon, Eugène uhttps://arachnids.myspecies.info/node/842900544nas a2200157 4500008004100000245003200041210003100073260005400104300001100158490001600169520003500185100003200220700001900252700001900271856009600290 1892 eng d00aBiologia Centrali-Americana0 aBiologia CentraliAmericana aLondonbPublished for the editors by R. H. Porter a89-1040 vArachnida 13 a

 

 

1 aPickard-Cambridge, Octavius1 aGodman, Ducane1 aSalvin, Osbert uhttp://www.sil.si.edu/DigitalCollections/bca/navigation/bca_07_00_00/bca_07_00_00select.cfm00400nam a2200121 4500008004100000245003600041210003500077260004500112300003400157490001500191100002500206856004700231 1892 eng d00aDie Spinnen Amerikas. Epeiridae0 aDie Spinnen Amerikas Epeiridae aNürnbergbvon Bauer & Raspe (E. Kuster) a1-208 plus covers and plates0 vBd.4:hft.11 aKeyserling, Eugen, G uhttps://arachnids.myspecies.info/node/811700369nas a2200121 4500008004100000245003800041210003800079260004400117300001000161490000600171100001900177856005100196 1892 eng d00aHistoire naturelle des araignées0 aHistoire naturelle des araignées aParisbÉdouard Duruy. 22, rue Dussoubs a1-2560 v11 aSimon, Eugène uhttp://www.biodiversitylibrary.org/item/11905800496nas a2200145 4500008004100000245003200041210003100073260005400104300001000158490001600168100003200184700001900216700001900235856009600254 1891 eng d00aBiologia Centrali-Americana0 aBiologia CentraliAmericana aLondonbPublished for the editors by R. H. Porter a73-880 vArachnida 11 aPickard-Cambridge, Octavius1 aGodman, Ducane1 aSalvin, Osbert uhttp://www.sil.si.edu/DigitalCollections/bca/navigation/bca_07_00_00/bca_07_00_00select.cfm00422nas a2200109 4500008004100000245009500041210007000136300001200206490000700218100001900225856006800244 1891 eng d00aDescriptions de quelques arachnides du Costa Rica communiqués pa M. A. Getaz (de Genève)0 aDescriptions de quelques arachnides du Costa Rica communiqués pa a109-1120 v161 aSimon, Eugène uhttp://www.biodiversitylibrary.org/item/23572#page/137/mode/1up00362nam a2200121 4500008004100000245004900041210004800090260001400138300001000152490000600162100002500168856004700193 1891 eng d00aDie Spinnen Amerikas. Brasilianische Spinnen0 aDie Spinnen Amerikas Brasilianische Spinnen aNürnberg a1-2780 v31 aKeyserling, Eugen, G uhttps://arachnids.myspecies.info/node/833500552nas a2200157 4500008004100000245003200041210003100073260005400104300001000158490001600168520004400184100003200228700001900260700001900279856009600298 1890 eng d00aBiologia Centrali-Americana0 aBiologia CentraliAmericana aLondonbPublished for the editors by R. H. Porter a57-720 vArachnida 13 a

MANY MORE SPECIES TO BE LINKED

1 aPickard-Cambridge, Octavius1 aGodman, Ducane1 aSalvin, Osbert uhttp://www.sil.si.edu/DigitalCollections/bca/navigation/bca_07_00_00/bca_07_00_00select.cfm00366nas a2200109 4500008004100000245006600041210006600107300001200173490000700185100001700192856004700209 1890 eng d00aCatalogue of the described Araneae of temperate North America0 aCatalogue of the described Araneae of temperate North America a497-5940 v121 aMarx, George uhttps://arachnids.myspecies.info/node/809000424nas a2200109 4500008004100000245009500041210007000136300001200206490000600218100001900224856007100243 1889 eng d00aArachnides. In Voyage de M. E. Simon au Venezuela (décembre 1887-avril 1888). 4e Mémoire0 aArachnides In Voyage de M E Simon au Venezuela décembre 1887avri a169-2200 v61 aSimon, Eugène uhttp://www.biodiversitylibrary.org/page/8255613/#page/429/mode/1up00501nas a2200145 4500008004100000245003200041210003100073260005400104300000900158490001600167100003200183700002500215700001900240856009600259 1889 eng d00aBiologia Centrali-Americana0 aBiologia CentraliAmericana aLondonbPublished for the editors by R. H. Porter a1-560 vArachnida 11 aPickard-Cambridge, Octavius1 aGodman, Frederick, D1 aSalvin, Osbert uhttp://www.sil.si.edu/DigitalCollections/bca/navigation/bca_07_00_00/bca_07_00_00select.cfm00445nas a2200133 4500008004100000245004000041210004000081300001200121490000600133100002300139700002600162700002400188856009900212 1889 eng d00aSpiders of the subfamily Lyssomanae0 aSpiders of the subfamily Lyssomanae a222-2560 v71 aPeckham, George, W1 aPeckham, Elizabeth, G1 aWheeler, William, H uhttp://peckhamia.com/editions/Peckham%201888%20Spiders%20of%20the%20subfamily%20Lyssomanae.pdf00456nas a2200109 4500008004100000245013900041210007100180300001200251490000600263100001900269856005800288 1888 eng d00aEtudes arachnologiques. 21e Mémoire. XXIX. Descriptions d’espèces et de genres nouveaux de l’Amérique centrale et des Antilles.0 aEtudes arachnologiques 21e Mémoire XXIX Descriptions d espèces e a203-2160 v61 aSimon, Eugène uhttp://www.biodiversitylibrary.org/part/7421#/summary00309nas a2200109 4500008004100000245003400041210003300075300001200108490000700120100002500127856004700152 1887 eng d00aNeue Spinnen aus America. VII0 aNeue Spinnen aus America VII a421-3900 v371 aKeyserling, Eugen, G uhttps://arachnids.myspecies.info/node/833300370nas a2200097 4500008004100000245008200041210006900123300001200192100002100204856004700225 1887 eng d00aNote on Cyrtophora bifurca (n. sp.) and her cocoons, a new orb-weaving spider0 aNote on Cyrtophora bifurca n sp and her cocoons a new orbweaving a342-3431 aMcCook, Henry, C uhttps://arachnids.myspecies.info/node/834400475nas a2200121 4500008004100000245008100041210006900122300001000191490000900201100002300210700002600233856009400259 1885 eng d00aOn some new genera and species of Attidae from the eastern part of Guatamala0 asome new genera and species of Attidae from the eastern part of  a62-860 v18851 aPeckham, George, W1 aPeckham, Elizabeth, G uhttp://peckhamia.com/editions/Peckham%201885%20On%20some%20Attidae%20from%20Guatemala.pdf00508nas a2200121 4500008004100000245008700041210006900128300001000197490000900207100002300216700002600239856012100265 1885 eng d00aOn some new genera and species of the Attidae, from Madagascar and Central America0 asome new genera and species of the Attidae from Madagascar and C a23-420 v18851 aPeckham, George, W1 aPeckham, Elizabeth, G uhttp://peckhamia.com/editions/Peckham%201885%20On%20some%20Attidae%20from%20Madagascar%20and%20Central%20America.pdf00334nas a2200109 4500008004100000245004800041210004800089300001200137490000600149100002200155856004700177 1884 eng d00aNew England spiders of the family Epeiridae0 aNew England spiders of the family Epeiridae a295-3420 v61 aEmerton, James, H uhttps://arachnids.myspecies.info/node/808900307nas a2200109 4500008004100000245003300041210003200074300001200106490000700118100002500125856004700150 1881 eng d00aNeue Spinnen aus Amerika. II0 aNeue Spinnen aus Amerika II a547-5820 v301 aKeyserling, Eugen, G uhttps://arachnids.myspecies.info/node/833400507nas a2200109 4500008004100000245020300041210006900244300001000313490000700323100002100330856004600351 1880 eng d00aVerzeichniss der von Prof. Ed. van Beneden auf seiner im Auftrage der Belgischen Regierung unternommen wissenschaftlichen Reise nach Brasilien und La Plata im Jahren 1872-73 gensammelten Arachniden.0 aVerzeichniss der von Prof Ed van Beneden auf seiner im Auftrage  a1-1200 v431 aBertkau, Philipp uhttps://arachnids.myspecies.info/node/27900327nas a2200109 4500008004100000245004800041210004800089300001200137490000700149100001400156856004700170 1880 eng d00aZur Arachnidengattung Theraphosa Walckenaer0 aZur Arachnidengattung Theraphosa Walckenaer a843-8460 v531 aKarsch, F uhttps://arachnids.myspecies.info/node/839500318nas a2200109 4500008004100000245003700041210003700078300001200115490000700127100002700134856004700161 1878 eng d00aLes Aranéides du Pérou central0 aLes Aranéides du Pérou central a140-1750 v141 aTaczanowski, Ladislaus uhttps://arachnids.myspecies.info/node/838500373nas a2200109 4500008004100000245006500041210006500106300001200171490000700183100002500190856004800215 1877 eng d00aUeber amerikanische Spinnenarten der Unterordnung Citigradae0 aUeber amerikanische Spinnenarten der Unterordnung Citigradae a609-7080 v261 aKeyserling, Eugen, G uTO ADD FROM BHL - JSTOR COPY HAS NO FIGURES00419nas a2200109 4500008004100000245010100041210006900142300001200211490000700223100002000230856005900250 1875 eng d00aZweiter Beitrag zur Kenntniss der Arachniden-Familie der Territelariae Thorell (Mygalidae Autor)0 aZweiter Beitrag zur Kenntniss der ArachnidenFamilie der Territel a125-2060 v251 aAusserer, Anton uhttp://www.biodiversitylibrary.org/part/57934#/summary00338nas a2200109 4500008004100000245004300041210004300084300002100127490000600148100002700154856004700181 1873 eng d00aLes aranéides de la Guyane française0 aLes aranéides de la Guyane française a113-150, 261-2860 v91 aTaczanowski, Ladislaus uhttps://arachnids.myspecies.info/node/839000318nas a2200109 4500008004100000245004100041210003900082300001200121490000600133100002200139856004700161 1872 eng d00aA monograph of the genus Thelyphonus0 amonograph of the genus Thelyphonus a200-2060 v41 aButler, Arthur, G uhttps://arachnids.myspecies.info/node/811600400nam a2200121 4500008004100000245007400041210006900115260001400184300001000198490000600208100001700214856004700231 1871 eng d00aDie Arachniden Australiens, nach der Natur beschrieben und abgebildet0 aDie Arachniden Australiens nach der Natur beschrieben und abgebi aNürnberg a1-1040 v11 aKoch, Ludwig uhttps://arachnids.myspecies.info/node/810500450nas a2200109 4500008004100000245013200041210006900173300001000242490001000252100001800262856006000280 1869 eng d00aOn European spiders. Part I. Review of the European genera of spiders, preceded by some observations on zoological nomenclature0 aEuropean spiders Part I Review of the European genera of spiders a1-2420 v(3) 71 aThorell, Tord uhttp://www.biodiversitylibrary.org/part/119051#/summary00424nam a2200121 4500008004100000245004300041210004100084260001400125300001000139490001400149100001700163856012200180 1866 eng d00aDie Arachniden - Familie der Drassiden0 aDie Arachniden Familie der Drassiden aNürnberg a1-3040 vHefte 1-61 aKoch, Ludwig uhttp://books.google.co.uk/books?id=24o-AAAAcAAJ&printsec=frontcover&source=gbs_ge_summary_r&cad=0#v=onepage&q&f=false00337nas a2200109 4500008004100000245004800041210004700089300001200136490000700148100002500155856004700180 1865 eng d00aBeiträge zur Kenntniss der Orbitelae Latr.0 aBeiträge zur Kenntniss der Orbitelae Latr a799-8560 v151 aKeyserling, Eugen, G uhttps://arachnids.myspecies.info/node/836000357nam a2200109 4500008004100000245005100041210004900092260001000141300001000151100001900161856006700180 1864 eng d00aHistoire naturelle des araignées (aranéides)0 aHistoire naturelle des araignées aranéides aParis a1-5401 aSimon, Eugène uhttp://www.biodiversitylibrary.org/item/102243#page/7/mode/1up00373nas a2200109 4500008004100000245006700041210006700108300001200175490000600187100002300193856004700216 1847 eng d00aDescriptions and figures of the araneides of the United States0 aDescriptions and figures of the araneides of the United States a443-4780 v51 aHentz, Nicholas, M uhttps://arachnids.myspecies.info/node/808800373nas a2200109 4500008004100000245006700041210006700108300001200175490000600187100002300193856004700216 1846 eng d00aDescriptions and figures of the araneides of the United States0 aDescriptions and figures of the araneides of the United States a352-3700 v51 aHentz, Nicholas, M uhttps://arachnids.myspecies.info/node/838100297nam a2200109 4500008004100000245001900041210001900060260001400079300001000093100001800103856006600121 1846 eng d00aDie Arachniden0 aDie Arachniden aNürnberg a1-2341 aKoch, Carl, L uhttp://www.biodiversitylibrary.org/item/95048#page/7/mode/1up00389nas a2200109 4500008004100000245009300041210006900134300000700203490000900210100001300219856004700232 1844 eng d00aNotice sur une nouvelle espece d'araneide appartenant au genre Scytodes de M. Walkenaer.0 aNotice sur une nouvelle espece daraneide appartenant au genre Sc a720 v18441 aLucas, H uhttps://arachnids.myspecies.info/node/852000312nas a2200097 4500008004100000245004900041210004900090300001200139100001600151856004700167 1841 eng d00aDescription of new or little known Arachnida0 aDescription of new or little known Arachnida a471-4771 aWhite, Adam uhttps://arachnids.myspecies.info/node/838600360nam a2200097 4500008004100000245004500041210004400086260005800130100002700188856004700215 1841 eng d00aHistoire naturelle des Insects. Aptères0 aHistoire naturelle des Insects Aptères aParisbLibrairie encyclopédique de Roret, 1837-1847.1 aWalckenaer, Charles, A uhttps://arachnids.myspecies.info/node/842400334nas a2200121 4500008004100000245001900041210001900060260001400079300001800093490003600111100001800147856004700165 1838 eng d00aDie Arachniden0 aDie Arachniden aNürnberg a109-144/1-1240 vVierter Band(part)/Funfter Band1 aKoch, Carl, L uhttps://arachnids.myspecies.info/node/842500313nam a2200109 4500008004100000245002600041210002600067260003500093300000900128100002000137856004600157 1833 eng d00aConspectus Arachnidum0 aConspectus Arachnidum bC.F. Berling, Londini Gothorum a1-391 aSundevall, C, J uhttps://arachnids.myspecies.info/node/28600543nam a2200109 4500008004100000245020500041210007100246260003600317300000700353100002700360856004600387 1805 eng d00aTableau des aranéides ou caractères essentiels des tribus, genres, familles et races que renferme le genre Aranea de Linné, avec la désignation des espèces comprises dans chacune de ces divisions0 aTableau des aranéides ou caractères essentiels des tribus genres aParisbde l'imprimerie de Dentu a881 aWalckenaer, Charles, A uhttps://arachnids.myspecies.info/node/287