03395nas a2200193 4500008004100000245007500041210006900116300000900185490000900194520283300203653001503036653001103051653001603062653001303078653001303091100002603104700002403130856004703154 2017 eng d00aRevision of the funnel-web spider genus Novalena (Araneae: Agelenidae)0 aRevision of the funnelweb spider genus Novalena Araneae Agelenid a1-880 v42623 a

The Western Hemisphere genus Novalena Chamberlin & Ivie 1942 (Araneae: Agelenidae) is revised. The genus now includes a total of 53 species, of which 40 are new species from USA, Mexico, Guatemala, and Costa Rica: N. ajusco sp. nov. (♀), N. alamo sp. nov. (♂), N. alvarezi sp. nov. (♀), N. atzimbo sp. nov. (♀), N. bosencheve sp. nov. (♂), N. chamberlini sp. nov. (♂ ♀), N. cieneguilla sp. nov. (♀), N. cintalapa sp. nov. (♂ ♀), N. clara sp. nov. (♂ ♀), N. comaltepec sp. nov. (♀), N. creel sp. nov. (♂ ♀), N. dentata sp. nov. (♂ ♀), N. divisadero sp. nov. (♀), N. durango sp. nov. (♀), N. franckei sp. nov. (♂ ♀), N. garnica sp. nov. (♂ ♀), N. gibarrai sp. nov. (♂ ♀), N. irazu sp. nov. (♀), N. iviei sp. nov. (♂), N. ixtlan sp. nov. (♂), N. jiquilpan sp. nov. (♀), N. leonensis sp. nov. (♂ ♀), N. mexiquensis sp. nov. (♂ ♀), N. oaxaca sp. nov. (♂ ♀), N. paricutin sp. nov. (♀), N. perote sp. nov. (♂ ♀), N. plata sp. nov. (♀), N. poncei sp. nov. (♂ ♀), N. popoca sp. nov. (♀), N. prieta sp. nov. (♀), N. puebla sp. nov. (♂ ♀), N. punta sp. nov. (♂ ♀), N. rothi sp. nov. (♂ ♀), N. saltoensis sp. nov. (♀), N. sinaloa sp. nov. (♀), N. tacana sp. nov. (♂ ♀), N. triunfo sp. nov. (♀), N. valdezi sp. nov. (♂ ♀), N. victoria sp. nov. (♀), and N. volcanes sp. nov. (♀). Nine are previously described species: N. annamae (Gertsch & Davis 1940), N. attenuata (F.O. Pickard-Cambridge 1902), N. bipartita (Kraus 1955), N. calavera Chamberlin & Ivie 1942, N. costata (F.O. Pickard-Cambridge 1902), N. laticava (Kraus 1955), N. orizaba (Banks 1898), N. shlomitae (García-Villafuerte 2009), and N. simplex (F.O. Pickard-Cambridge 1902). Four new synonyms are proposed: N. pina Chamberlin & Ivie 1942 = N. intermedia (Chamberlin & Gertsch 1930); N. idahoana (Gertsch 1934) and N. wawona Chamberlin & Ivie 1942 = N. lutzi (Gertsch 1933); N. tolucana (Gertsch & Davis 1940) = N. approximata (Gertsch & Ivie 1936). One species is transferred from Melpomene back to Novalena: N. bipunctata Roth 1967 stat. rev. One species is transferred to Hoffmannilena Maya-Morales & Jiménez 2016: H. nova (O. Pickard-Cambridge 1896) comb. nov.

10aAgeleninae10aMexico10anew species10aNovalena10ataxonomy1 aMaya-Morales, Julieta1 aJiménez, Maria, L. uhttps://arachnids.myspecies.info/node/854601533nas a2200181 4500008004100000245010200041210006900143300001400212490000900226520097700235653001301212653001401225653001601239653001301255653001201268100002401280856004701304 2013 eng d00aA new genus of huntsman spiders (Araneae, Sparassidae, Sparianthinae) from the Neotropical region0 anew genus of huntsman spiders Araneae Sparassidae Sparianthinae  a199–2200 v37343 a

Uaiuara gen. nov. is described to include Sparianthis amazonica Simon from Brazil, Sparianthis barroana Chamberlin from Panama, and five new species, namely: Uaiuara quyguaba sp. nov. from the states of Amazonas, Pará and Amapá; Uaiuara ope sp. nov. from Acre and Uaiuara jirau sp. nov. from Rondônia, all in northern Brazil, Uaiuara palenque sp. nov. from Ecuador and Uaiuara dianae sp. nov. from Peru. The genus is easily distinguished from the remaining Neotropical Sparianthinae by the very recurved anterior eye row, the large number of ventral spines on tibiae of legs I-II, the retrolateral grove on the male palpal cymbium and the convoluted duct system of the female vulva. In addition, the female of S. barroana and the male of S. amazonica are described for the first time. The latter species is newly recorded from Colombia, Suriname, Ecuador and Bolivia.

10aAmazonia10anew genus10anew species10ataxonomy10aUaiuara1 aRheims, Cristina, A uhttps://arachnids.myspecies.info/node/845101160nas 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/837902677nas 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.pdf03132nas 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=28301591nas 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/810202343nas a2200205 4500008004100000022001400041245008900055210006900144300001000213490000900223520166500232653001501897653001601912653001201928653001301940100001801953700002301971700003001994856011302024 2015 eng d a1175-532600aRevision of the orb-weaving spider genus Verrucosa McCook, 1888 (Araneae, Araneidae)0 aRevision of the orbweaving spider genus Verrucosa McCook 1888 Ar a1-1050 v39213 a

The araneid spider genus Verrucosa McCook, 1888 is revised. Five of the seven previously known species, V. arenata(Walckenaer, 1841), V. lampra Soares & Camargo, 1948, V. meridionalis (Keyserling, 1892), V. undecimvariolata (O. Pickard-Cambridge, 1889) and V. zebra (Keyserling, 1892), are redescribed and illustrated. In addition, 37 new species of Verrucosa from the Neotropical region are described and illustrated: V. cachimbo n. sp., V. tarapoa n. sp., V. scapofracta n. sp., V. carara n. sp., V. latigastra n. sp., V. guatopo n. sp., V. cuyuni n. sp., V. benavidesae n. sp., V. rancho n. sp., V. excavata n. sp., V. meta n. sp., V. levii n. sp., V. chanchamayo n. sp., V. manauara n. sp., V. brachiscapa n. sp., V. macarena n. sp., V. pedrera n. sp., V. lata n. sp., V. galianoae n. sp., V. suaita n. sp., V. coroico n. sp., V. florezi n. sp., V. hoferi n. sp., V. caninde n. sp., V. opon n. sp., V. silvae n. sp., V. avilesae n. sp., V. tuberculata n. sp., V. alvarengai n. sp., V. apuela n. sp., V. bartica n. sp., V. cajamarca n. sp., V. canje n. sp., V. cuyabenoensis n. sp., V. sergipana n. sp., V. simla n. sp.and V. rhea n. sp. Mahadiva reticulata O. P.-Cambridge, 1889 is removed from the synonymy of Verrucosa arenata (Walckenaer, 1841) and is recognized as a valid species, Verrucosa reticulata. Araneus cylicophorus Badcock, 1932 is transferred to Verrucosa by Mello-Leitão (1946) removed from the synonymy of Verrucosa meridionalis (Keyserling, 1892) and recognized as a valid species. The male of Verrucosa meridionalis (Keyserling, 1892) is described for the first time. Distributional maps are provided for all species.

10aNeotropics10anew species10aspiders10ataxonomy1 aLise, Arno, A1 aKesster, Cynara, C1 aCruz-da-Silva, Estevam, L uhttp://biotaxa.org/Zootaxa/issue/view/zootaxa.3921.1http://biotaxa.org/Zootaxa/article/view/zootaxa.3921.1.101243nas 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.pdf02472nas 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.pdf01348nas 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.pdf01813nas 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/1up01658nas 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/5301452nas 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.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/3102287nas 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.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/3401106nas 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.html00749nas 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/01778nas 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.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/6