19,099 references
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Perger, R. & Rubio, G. D. (2021a). A new species of Myrmecotypus Pickard-Cambridge spider (Araneae: Corinnidae: Castianeirinae) from the Bolivian orocline, imitating one of the world's most aggressive ants. Insecta Mundi 860: 1-8. -- Show included taxa
Pett, B. L. (2021a). First description of the female of Otiothops inflatus Platnick, 1975 (Araneae: Palpimanidae). Revista Ibérica de Aracnología 38: 103-106. -- Show included taxa
Prajapati, D. A., Tatu, K. & Kamboj, R. D. (2021a). Redescription and junior synonyms of Plexippus clemens (O. Pickard-Cambridge, 1872) (Araneae: Salticidae). Arachnology 18(8): 809-811. doi: 10.13156/arac.2021.18.8.809 -- Show included taxa
Prasad, P., Tyagi, K., Kumar, V. & Kumar Saha, G. (2021a). Redescription of Lycosa bistriata Gravely, 1924 (Araneae: Lycosidae) from India. Munis Entomology and Zoology 16(2): 819-822. -- Show included taxa
Purgat, P., Ondrejková, N., Krumpálova, Z., Gajdoš, P. & Hurajtová, N. (2021a). Tegenaria hasperi Chyzer, 1897 and Zoropsis spinimana (Dufour, 1820), newly recorded synanthropic spiders from Slovakia (Araneae, Agelenidae, Zoropsidae). Check List 17(3): 775-782. doi: 10.15560/17.3.775 -- Show included taxa
Rozwałka, R. & Czaja, M. (2021a). [Distribution of Scytodes thoracica (Latreille, 1802) (Araneae: Scytodidae) in Poland]. Acta Entomologica Silesiana 29(8): 1-6. doi: 10.5281/zenodo.4724531 -- Show included taxa
Rubio, G. D., Baigorria, J. E. M. & Stolar, C. E. (2021a). A new species of Pachomius Peckham & Peckham (Araneae: Salticidae), inhabiting a river-bank of northern Argentina. Historia Natural (3) 11(2): 141-149. -- Show included taxa
Sankaran, P. M. (2021a). Transfer of Homalonychus raghavai Patel & Reddy, 1991 to Storenomorpha Simon, 1884 (Araneae: Zodariidae). Zootaxa 5039(2): 299-300. doi: 10.11646/zootaxa.5039.2.10 -- Show included taxa
Sankaran, P. M., Caleb, J. T. D. & Sebastian, P. A. (2021a). Revision of Indian wolf spiders: I. Genus Arctosa C.L. Koch, 1847 (Araneae: Lycosidae, Tricassinae). Zootaxa 4908(4): 489-504. doi: 10.11646/zootaxa.4908.4.3 -- Show included taxa
Sekhar, R. & Sunil Jose, K. (2021a). First record of two Theridula Emerton, 1882 species (Aranaea: Theridiidae) from India. In: Indu, M. S., Sebastian, H. & Joseph, P. (eds.) Modern trends in biological research. Vimala College, Thrissur, India, pp. 71-74. -- Show included taxa
Sen, S. & Sureshan, P. M. (2021a). New record of nursery web spider, Polyboea vulpina Thorell, 1895 (Araneae: Pisauridae) from India with a key to Indian species. Romanian Journal of Biology - Zoology 65(1-2, 2020): 55-59. [[publ. in Feb. 2021]] -- Show included taxa
Serita, R. (2021a). [Phycosoma martinae collected in Kochi Prefecture]. Kishidaia 118: 104-105. -- Show included taxa
Seyyar, O. & Demir, H. (2021a). Genus Callilepis Westring, 1874 (Araneae: Gnaphosidae) in Turkey. Serket 18(1): 73-76. -- Show included taxa
Sherwood, D. (2021a). The previously enigmatic authorship of an agelenid spider resolved: nomenclatural notes on Trichopus libratus C. M. [Templeton], 1834 (Araneae: Agelenidae). Arachnology 18(7): 715-717. doi: 10.13156/arac.2020.18.7.715 -- Show included taxa
Sherwood, D. & Gabriel, R. (2021a). A new species of Guyruita Guadanucci, Lucas, Indicatti & Yamamoto, 2007 from French Guiana (Araneae: Theraphosidae). Arachnology 18(7): 708-710. doi: 10.13156/arac.2020.18.7.708 -- Show included taxa
Sherwood, D., Blick, T., Gabriel, R. & Lucas, S. M. (2021a). On the authorship and publication dates of the nomina Theraphosa and Theraphosidae (Araneae: Mygalomorphae). Zootaxa 4950(2): 395-397. doi: 10.11646/zootaxa.4950.2.11 -- Show included taxa
Sugawara, Y., Ihara, Y. & Nakano, T. (2021a). A new species of Cybaeus L. Koch, 1868 (Araneae, Cybaeidae) with simple genitalia from central Japan is the sister species of C. melanoparvus Kobayashi, 2006 with elongated genitalia. Zoosystematics and Evolution 97(1): 223-233. doi: 10.3897/zse.97.64473 -- Show included taxa
Sunil Jose, K. (2021a). A new species of the trapdoor spider genus Conothele Thorell, 1878 (Araneae: Halonoproctidae) from Western Ghats, Kerala, India. Zoological Systematics 46(3): 258-263. doi: 10.11865/zs.2021307 -- Show included taxa
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Suzuki, Y. & Serita, R. (2021a). [Spiders collected on Okinawa Island]. Kishidaia 118: 230-236. -- Show included taxa
Tanasevitch, A. V. (2021a). Two new erigonine spiders from Nepal (Aranei: Linyphiidae). Arthropoda Selecta 30(1): 125-129. doi: 10.15298/arthsel.30.1.12 -- Show included taxa
Taucare-Ríos, A. (2021a). Familia Pholcidae. In: Taucare-Ríos, A. & Canals, M. (eds.) Arácnidos comunes de Chile. Revista Parasitología Latinoamericana 20(2): 197-204. -- Show included taxa
Wang, L. Y., Lu, T., Cai, D. C., Barrion, A. T., Heong, K. L., Li, S. Q. & Zhang, Z. S. (2021a). Review of the wolf spiders from Hainan Island, China (Araneae: Lycosidae). Zoological Systematics 46(1): 16-74. doi: 10.11865/zs.2021102 -- Show included taxa
Wilson, J. D., Rix, M. G., Schmidt, D. J., Hughes, J. M. & Raven, R. J. (2021a). Systematics of the spiny trapdoor spider genus Cryptoforis (Mygalomorphae: Idiopidae: Euoplini): documenting an enigmatic lineage from the eastern Australian mesic zone. Journal of Arachnology 49(1): 28-90. doi: 10.1636/JoA-S-18-100 -- Show included taxa