19,117 references
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Barrientos, J. A. (2004). Lycosa ambigua sp. nov. (Araneae, Lycosidae), una nueva "tarántula" para la fauna ibérica. Revista Ibérica de Aracnología 9: 23-29. -- Show included taxa
Bertani, R. & Carla-da-Silva, S. (2004). Notes on Acanthoscurria chacoana Brèthes, 1909 (Araneae: Theraphosidae) in Brazil, and its synonymy with Acanthoscurria altmanni Schmidt, 2003. Zootaxa 648: 1-8. doi: 10.11646/zootaxa.648.1.1 -- Show included taxa
Bertani, R. & Fukushima, C. S. (2004). Polyspinosa Schmidt, 1999 (Araneae, Theraphosidae, Eumenophorinae) is a synonym of Grammostola Simon, 1892 (Araneae, Theraphosidae, Theraphosinae). Revista Ibérica de Aracnología 9: 329-331. -- Show included taxa
Biswas, B. K. & Biswas, K. (2004). Araneae: Spiders. In: Fauna of Manipur, State Fauna Series. Zoological Survey of India, Kolkata 10(2), 25-46. -- Show included taxa
Biswas, V. & Raychaudhuri, D. (2004). New orb-weaving spiders of the genus Cyrtophora Simon (Araneae: Araneidae) from Bangladesh. Journal of the Bombay Natural History Society 101: 124-129. -- Show included taxa
Biswas, B. K. & Roy, R. (2004). Description of a new species of spider genus Pachygnatha (Tetragnathidae: Araneae) from India. Records of the Zoological Survey of India 103(3-4): 183-185. -- Show included taxa
Blest, A. D. (2004). New Zealand spiders: the implications of current information concernng Stiphidiidae and Linyphiidae for biodiversity studies. Canterbury Museum Bulletin 10: 1-14. -- Show included taxa
Bond, J. E. (2004). Systematics of the Californian euctenizine spider genus Apomastus (Araneae: Mygalomorphae: Cyrtaucheniidae): the relationship between molecular and morphological taxonomy. Invertebrate Systematics 18(4): 361-376. doi: 10.1071/IS04008 -- Show included taxa
Braud, S., Hervé, C. & Ledoux, J.-C. (2004). De araneis Galliae. I.4, Gnaphosa opaca Herman. Revue Arachnologique 15: 19. -- Show included taxa
Brescovit, A. D., Bertoncello, L. A., Ott, R. & Lise, A. A. (2004). Description and ecology of two new species of the Brazilian spider genus Losdolobus Platnick & Brescovit (Araneae, Dysderoidea, Orsolobidae). Revista Ibérica de Aracnología 9: 249-257. -- Show included taxa
Brescovit, A. D., Álvares, É. S. S. & Lopes F., R. (2004). Two new species of Symphytognatha Hickman (Araneae, Symphytognathidae) from Brazil. Revista Ibérica de Aracnología 10: 75-80. -- Show included taxa
Brescovit, A. D., Bonaldo, A. B. & Rheims, C. A. (2004). A new species of Drymusa (Araneae, Drymusidae) from Brazil. Zootaxa 697: 1-5. doi: 10.11646/zootaxa.697.1.1 -- Show included taxa
Brescovit, A. D., Rheims, C. A. & Raizer, J. (2004). Notes on the genus Scytodes Latreille (Araneae, Scytodidae) from the Pantanal, Mato Grosso do Sul, Brazil. Revista Ibérica de Aracnología 9: 75-79. -- Show included taxa
Breuss, W. (2004). Eine Ausbeute von Spinnen (Arachnida, Araneae) von Franz-Josef-Land (Russland). In: Thaler, K. (ed.) Diversität und Biologie von Webspinnen, Skorpionen und anderen Spinnentieren. Denisia 12: 535-545. -- Show included taxa
Buchar, J. & Thaler, K. (2004). Ein Artproblem bei Wolfspinnen: Zur Differenzierung und vikarianten Verbreitung von Alopecosa striatipes (C.L. Koch) und A. mariae (Dahl) (Araneae, Lycosidae). In: Thaler, K. (ed.) Diversität und Biologie von Webspinnen, Skorpionen und anderen Spinnentieren. Denisia 12: 271-280. -- Show included taxa
Buckup, E. H. & Ott, R. (2004). Espécies novas de Otiothops e Fernandezina do norte do Brasil (Araneae, Palpimanidae). Iheringia, Série Zoologia 94(1): 23-24. doi: 10.1590/S0073-47212004000100004 -- Show included taxa
Butt, A. & Beg, M. A. (2004). New species of Zelotus [sic] spider (Araneae: Gnaphosidae) from Pakistan. Pakistan Journal of Zoology 36: 307-312. -- Show included taxa
Cai, B. Q. & Li, W. (2004). The Argyroneta aquatica discover in Henan China (Araneae: Argyronetidae). Acta Arachnologica Sinica 13: 93-94. -- Show included taxa
Chang, Y. H. & Tso, I. M. (2004). Six newly recorded spiders of the genera Araneus, Larinia, Eriophora, Thanatus, Portia and Dolichognatha (Araneae: Araneidae, Philodromidae, Salticidae and Tetragnathidae) from Taiwan. Acta Arachnologica 53(1): 27-33. doi: 10.2476/asjaa.53.27 -- Show included taxa
Chen, S. H. & Huang, W. J. (2004). A newly recorded spider of the genus Cheiracanthium (Araneae, Clubionidae) from Taiwan. BioFormosa 39: 55-59. -- Show included taxa
Chen, J. & Song, D. X. (2004). A taxonomic study on the spiders of Pardosa multivaga group (Araneae: Lycosidae). Oriental Insects 38: 405-417. doi: 10.1080/00305316.2004.10417407 -- Show included taxa
Chen, H. M. & Zhu, M. S. (2004). A new cave spider of the genus Nesticella from China (Araneae, Nesticidae). Acta Zootaxonomica Sinica 29: 87-88. -- Show included taxa
Chen, D. H., Yin, C. M., Xu, X. & Bao, Y. H. (2004). Males of two theraphosids from south China (Arachnida, Araneae). Acta Zootaxonomica Sinica 29: 606-608. -- Show included taxa
Chen, D. H., Feng, Z. & Qu, J. L. (2004). The scanning electron microscopic observations on body surface structures of Plesiophrictus guangxiensis. Acta Zootaxonomica Sinica 29: 658-665. -- Show included taxa