Pagesort descendingAuthorsYearTitle
A. Coronato-Ribeiro, Pinto-da-Rocha R.2015Four new species of Cosmetus from Panama, with comments on the systematics of the genus (Opiliones: Cosmetidae)
R. Pinto-da-Rocha, Bonaldo A.2011Species Relationships in the Neotropical Genus Phareicranaus Roewer 1913 (Opiliones: Cranaidae): Two New Species and new Data from Penial Morphology
C. J. Goodnight, Goodnight M. L.1944More Phalangida from Mexico
W. P. Maddison2015A phylogenetic classification of jumping spiders (Araneae: Salticidae)
G. B. Edwards2015Freyinae, a major new subfamily of Neotropical jumping spiders (Araneae: Salticidae)
R. Saturnino, Bonaldo A.2015Taxonomic review of the New World spider genus Elaver O. Pickard-Cambridge, 1898 (Araneae, Clubionidae)
H. W. Levi1973Small orb-weavers of the genus Araneus north of Mexico (Araneae: Araneidae).
G. Miranda, Giupponi, A., Wizen, G.2016Two new species of whip spider (Amblypygi): an epigean and a cave dwelling Charinus Simon, 1892 from Belize
M. L. Goodnight, Goodnight C. J.1976Observations on the systematics, development, and habits of Erginulus clavotibialis (Opiliones: Cosmetidae)
A. B. Kury, García A. F.2016On the identity of Flirtea (Arachnida, Opiliones, Cosmetidae)
J. A. Cruz-López, Proud, D. N., Pérez-Gonzales, A.2016When troglomorphism dupes taxonomists: morphology and molecules reveal the first pyramidopid harvestman (Arachnida, Opiliones, Pyramidopidae) from the New World
C. F. Roewer1938Opiliones from the Museum of Natural History in Stockholm
M. H. Schaus, Townsend, V. R., Illinik, J. J.2013Food choice of the Neotropical harvestman Erginulus clavotibialis (Opiliones: Laniatores: Cosmetidae)
R. E. Trujillo, de Armas L. F.2016Nueva especie de Diplocentrus Peters, 1861 (Scorpiones: Scorpionidae: Diplocentrinae) del occidente de Guatemala.
L. F. de Armas, Agreda E. O.2016Una nueva especies de Pseudocellus (Ricinulei: Ricinoididae) del Sureste de Guatemala
R. Gabriel2016Revised 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)
R. I. Pocock1901Some new and old genera of South American Avicularidae
R. V. Chamberlin1940New American tarantulas of the family Aviculariidae
L. F. de Armas, Trujillo R. E.2016A new species of Diplocentrus (Scorpionidae: Diplocentrinae) from western Izabal, Guatemala
R. J. Miranda, Bermúdez, S. E., Cleghorn, J., Cambra, R. A.2015Presas de escorpiones (Arachnida: Scorpiones) de Panamá, con observaciones sobre el comportamiento de depredación
C. Víquez, de Armas, L. F., Lourenço, W. R.2005Presencia de Tityus cerroazul Lourenço, 1986 Scorpiones: Buthidae en Costa Rica y descripción del macho
J. C. Fabricius1775Systema entomologiae, sistens insectorum classes, ordines, genera, species, adiectis, synonymis, locis descriptionibus observationibus
C. A. Rheims2013A new genus of huntsman spiders (Araneae, Sparassidae, Sparianthinae) from the Neotropical region
R. E. Trujillo, de Armas L. F.2016A new species of Centruroides (Scorpiones: Buthidae) from Quiché, northwestern Guatemala
R. Jocqué1991A generic revision of the spider family Zodariidae (Araneae).
A. M. Chickering1947The male allotype and female hypotype of Storena barroana (Chamberlin)
R. Jocqué1988An updating of the genus Leprolochus (Araneae: Zodariidae)
A. M. Chickering1957A new zodariid spider from Panama
E. G. Keyserling1881Neue Spinnen aus Amerika. III
E. Simon1880Révision de la famille des Sparassidae (Arachnides)
E. Simon1887Espèces et genres nouveaux de la famille des Sparassidae
C. F. Mello-Leitão1918Drassoideas do Brasil.
F. Karsch1880Arachnologische Blätter (Decas I)
D. R. Pedrosa, Sousa-Castanheira, P., Cerqueira-Baptist, L.2016Redescription and synonymies of Diplura macrura (C.L. Koch, 1841) and D. lineata (Lucas, 1857), with notes on the genus (Araneae, Dipluridae)
F. O. Pickard-Cambridge1896On the Theraphosidae of the lower Amazons: being an account of the new genera and species of this group of spiders discovered during the expedition of the steamship "Faraday" up the river Amazons
P. Jäger2012A review on the spider genus Argiope Audouin 1826 with special emphasis on broken emboli in female epigynes (Araneae: Araneidae: Argiopinae)
I. Agnarsson, LeQuier, S. M., Kuntner, M., Cheng, R. - C., Coddington, J. A., Binford, G.2016Phylogeography of a good Caribbean disperser: Argiope argentata (Araneae, Araneidae) and a new ‘cryptic’ species from Cuba
A. S. Hirst1907Notes on scorpions, with descriptions of two new species.
A. M. Chickering1963The female of Bertrana hieroglyphica Petrunkevitch (Araneae, Argiopidae)
A. F. Archer1965Nuevos argiopidos (arañas) de las Antilles
L. Koch1875Aegyptische und abyssinische Arachniden gesammelt von Herrn C. Jickeli
V. Audouin1826Explication sommaire des planches d'arachnides de l'Egypte et de la Syrie publiées
P. Merrett1960Arachnida of the orders Pedipalpida, Scorpionida and Ricinulida
VII. (Pp.101-108)R. V. Chamberlin, Ivie W.1938Arachnida of the orders Pedipalpida, Scorpionida and Ricinulida
C. F. Roewer1943Weitere Weberknechte XI
C. F. Roewer1931Weitere Weberknechte V
M. A. Izquierdo, Ramírez M. J.2017Taxonomic revision of the jumping goblin spiders of the genus Orchestina Simon, 1882, in the Americas (Araneae, Oonopidae).
D. E. Hill2016Lurio cf. solennis (C. L. Koch 1846) from Costa Rica and Nicaragua (Araneae: Salticidae: Dendryphantinae)
E. Simon1891Etudes arachnologiques. 23e Mémoire. XXXVIII. Descriptions d'espèces et de genres nouveaux de la famille des Aviculariidae
L. Berland1913Araignées.


Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith