19,097 references
Canals, J. (1933a). Curiosa araña argentina del genero Trochanteria Karsch. Physis 11: 233-237. -- Show included taxa
Chamberlin, R. V. (1933a). Four new spiders of the family Gnaphosidae. American Museum Novitates 631: 1-7. -- Show included taxa
Chamberlin, R. V. & Ivie, W. (1933a). Spiders of the Raft River Mountains of Utah. Bulletin of the University of Utah 23(4): 1-79. -- Show included taxa
Crosby, C. R. & Bishop, S. C. (1933a). Two new species of Eperigone. Entomological News 44: 227-229. -- Show included taxa
Fage, L. (1933a). Les arachnides cavernicoles de Belgique. Bulletin de la Société Entomologique de France 38(4): 53-56. doi: 10.3406/bsef.1933.14528 -- Show included taxa
Gertsch, W. J. (1933a). Notes on American spiders of the family Thomisidae. American Museum Novitates 593: 1-22. -- Show included taxa
Kratochvíl, J. (1933a). Evropské druhy celedi Nesticidae Dahl. Práce Moravské Přírodovědecké Společnosti 8(10): 1-69. -- Show included taxa
Mello-Leitão, C. F. de (1933a). Ensaio sobre as myrmarachninas do Brasil. Boletim do Museu Nacional do Rio de Janeiro 9: 39-102. -- Show included taxa
Piza Jr., S. de T. (1933a). Una nova Theraphosa (Aviculariidae) brasileira. Revista de Agricultura, Piracicaba 8: 119-121. -- Show included taxa
Saitō, S. (1933a). Araneida from the northern Kurile Islands, with descriptions of two new species. Bulletin of the Biogeographical Society of Japan 4: 122-131. -- Show included taxa
Berland, L. (1933b). Araignées des Iles Marquises. Bernice P. Bishop Museum Bulletin 114: 39-70. -- Show included taxa
Bristowe, W. S. (1933b). The spiders of Bear Island. Norsk Entomologisk Tidsskrift 3(3): 149-154. -- Show included taxa
Bryant, E. B. (1933b). Notes on types of Urquhart's spiders. Records of the Canterbury Museum 4: 1-27, pl. 1-5. -- Show included taxa
Canals, J. (1933b). Estudios aracnologicos. II. Arañas argentinas de la familia Aphantochilidae. Buenos Aires, pp. 1-11. -- Show included taxa
Chamberlin, R. V. (1933b). On a new eyeless spider of the family Linyphiidae from Potter Creek Cave California. Pan-Pacific Entomologist 9: 122-124. -- Show included taxa
Chamberlin, R. V. & Ivie, W. (1933b). A new genus in the family Agelenidae. Bulletin of the University of Utah 23(5): 1-4. -- Show included taxa
Crosby, C. R. & Bishop, S. C. (1933b). American spiders: Erigoneae, males with cephalic pits. Annals of the Entomological Society of America 26(1): 105-172, pl. 1-10. doi: 10.1093/aesa/26.1.105 -- Show included taxa
Fage, L. (1933b). Sur un Troglohyphantes nouveau des grottes de Lombardie. Bulletin de la Société Entomologique de France 38(7): 105-107. doi: 10.3406/bsef.1933.14553 -- Show included taxa
Gertsch, W. J. (1933b). New genera and species of North American spiders. American Museum Novitates 636: 1-28. -- Show included taxa
Kratochvíl, J. (1933b). Studie o západomoravskych Lycosidách. Časopis Moravského Zemského Musea, Brno 28-29: 533-545. -- Show included taxa
Mello-Leitão, C. F. de (1933b). Catalogo das aranhas argentinas. Archivos da Escola Superior de Agricultura e Medicina Veterinaria, Rio de Janeiro 10: 3-63. -- Show included taxa
Piza Jr., S. de T. (1933b). Novos thomisidas do Brasil. Revista de Biologia e Hygiene, Sao Paolo 4: 45-51. -- Show included taxa
Saitō, S. (1933b). Notes on the spiders from Formosa. Transactions of the Sapporo Natural History Society 13(1): 32-60, pl. 3. -- Show included taxa
Bristowe, W. S. (1933c). Notes on the biology of spiders. VIII. Rare spiders and the meaning of the word rare. Annals and Magazine of Natural History (10) 11(63): 279-289. doi: 10.1080/00222933308673660 -- Show included taxa
Gertsch, W. J. (1933c). Diagnoses of new American spiders. American Museum Novitates 637: 1-14. -- Show included taxa