19,099 references
Mello-Leitão, C. F. de (1939a). Algunos aracnidos de Sudamerica. Revista Chilena de Historia Natural 43: 169-176. -- Show included taxa
Petrunkevitch, A. (1939a). Catalogue of American spiders. Part one. Transactions of the Connecticut Academy of Arts and Sciences 33: 133-338. -- Show included taxa
Piza Jr., S. de T. (1939a). Novas aranhas do Brasil. Revista de Agricultura, Piracicaba 14(7-8): 1-8. -- Show included taxa
Sherriffs, W. R. (1939a). Hong-Kong spiders. Part V. Hong-kong Naturalist 9: 135-140. -- Show included taxa
Spassky, S. A. (1939a). Araneae palaearcticae novae. III. Festschrift Embrik Strand 5: 138-144. -- Show included taxa
Uyemura, T. (1939a). A new lycosid spider from Fukui Prefecture, Japan. Acta Arachnologica 4(4): 130-133. doi: 10.2476/asjaa.4.130 -- Show included taxa
Caporiacco, L. di (1939b). Aracnidi cavernicoli delle Puglie. Le Grotte d'Italia, Trieste (2a) 3: 43-47. -- Show included taxa
Chamberlin, R. V. & Ivie, W. (1939b). New tarantulas from the southwestern states. Bulletin of the University of Utah 29(11): 1-17. -- Show included taxa
Denis, J. (1939b). Sur quelques araignées françaises recueillies en 1938. Revue Française d'Entomologie 6: 73-79. -- Show included taxa
Drensky, P. (1939b). Faounata na Paiatzite (Araneae) w Beulgaria. III. Podrazred Arachnomorphae; II klon Trionychia; semeystwa: Urocteidae; Uloboridae; Sicaridae; Pholcidae; Eresidae. Izvestiya na Tsarskite Prirodonauchni Instituti v Sofia 12: 231-252. -- Show included taxa
Gertsch, W. J. (1939b). A revision of the typical crab spiders (Misumeninae) of America north of Mexico. Bulletin of the American Museum of Natural History 76: 277-442. -- Show included taxa
Hickman, V. V. (1939b). Opiliones and Araneae. British, Australian and New Zealand Antarctic Research Expedition 1929-1931, Reports-Series B (Zoology and Botany) 4(5): 157-188. -- Show included taxa
Holm, Å. (1939b). Neue Spinnen aus Schweden. Beschreibung neuer Arten der Familien Drassidae, Theridiidae, Linyphiidae und Micryphantidae. Arkiv för Zoologi 31(A8): 1-38. -- Show included taxa
Kolosváry, G. (1939b). Der erste Fund von reifen Weibchen der Art Nemesia pannonica O. Herman var. budense Kolosváry. Zoologischer Anzeiger 127: 264-266. -- Show included taxa
Mello-Leitão, C. F. de (1939b). Une araignée argentine type d'une sous-famille nouvelle (Corinoctenus anomalostomus n. sp.). Physis, Revista de la Sociedad Argentina de Ciencias Naturales 17: 137-142. -- Show included taxa
Petrunkevitch, A. (1939b). The status of the genus Eurypelma (order Araneae, family Theraphosidae). Annals and Magazine of Natural History (11) 4(24): 561-568. doi: 10.1080/00222933908655402 -- Show included taxa
Piza Jr., S. de T. (1939b). Um novo gênero de aranha do Brasil. Jornal de Agronomia, Piracicaba 2: 385-386. -- Show included taxa
Sherriffs, W. R. (1939b). Hong-Kong spiders. Part VI. Hong-kong Naturalist 9: 193-198. -- Show included taxa
Spassky, S. A. (1939b). Araneae palaearcticae novae. IV. Folia Zoologica et Hydrobiologica, Rigā 9: 299-308. -- Show included taxa
Uyemura, T. (1939b). [Habit and description of Acusilas coccineus]. Acta Arachnologica 4(4): 139-145. doi: 10.2476/asjaa.4.139 -- Show included taxa
Gertsch, W. J. (1939c). Report on a collection of Arachnida from the Chisos Mountains. Contributions from Baylor University Museum 24: 17-26. -- Show included taxa
Kolosváry, G. (1939c). Verzeichnis der auf der III. ungarischen wissenschaftlichen Adria-Exkursion gesammelten Landtiere in Dalmatien 1938. Festschrift Embrik Strand 5: 131-138. -- Show included taxa
Mello-Leitão, C. F. de (1939c). A propos d'un nouveau oonopide myrmecophile de l'Argentine. Physis, Revista de la Sociedad Argentina de Ciencias Naturales 17: 143-145. -- Show included taxa
Petrunkevitch, A. (1939c). The status of the family Archaeidae and the genus Landana. Annals of the Entomological Society of America 32(3): 479-501. doi: 10.1093/aesa/32.3.479 -- Show included taxa
Mello-Leitão, C. F. de (1939d). Les arachnides et la zoogéographie de l'Argentine. Physis, Revista de la Sociedad Argentina de Ciencias Naturales 17: 601-630. -- Show included taxa