17,862 references
Eberhard, W. G. (1981). The natural history and behavior of the bolas spider Mastophora dizzydeani sp. n. (Araneidae). Psyche, Cambridge 87(3-4, 1980): 143-169. doi: 10.1155/1980/81062 -- Show included taxa
Eickstedt, V. R. D. von (1981). Estudo sistemático de Phoneutria nigriventer (Keyserling, 1891) e Phoneutria keyserlingi (Pickard-Cambridge, 1897) (Araneae; Labidognatha; Ctenidae). Memórias do Instituto Butantan 42/43: 95-126. -- Show included taxa
Flanczewska, E. (1981). Remarks on Salticidae (Aranei) of Bulgaria. Annales Zoologici, Warszawa 36: 187-228. -- Show included taxa
Forster, R. R. & Platnick, N. I. (1981). A textricellid spider from Chile (Araneae, Textricellidae). Bulletin of the American Museum of Natural History 170: 263-270. -- Show included taxa
Harm, M. (1981). Revision der mitteleuropäischen Arten der Gattung Marpissa C. L. Koch 1846 (Arachnida: Araneae: Salticidae). Senckenbergiana Biologica 61: 277-291. -- Show included taxa
Hickman, V. V. (1981). New Tasmanian spiders of the families Archaeidae, Cycloctenidae, Amaurobiidae and Micropholcommatidae. Papers and Proceedings of the Royal Society of Tasmania 115: 47-68. -- Show included taxa
Hillyard, P. (1981). Coleosoma floridanum Banks (Araneae: Theridiidae) and Boeorix manducus Thorell (Opiliones: Assamiidae): two tropical arachnids in botanical gardens. Newsletter of the British Arachnological Society 31: 3-4. -- Show included taxa
Hu, Y. J. & Wang, J. F. (1981). [Notes on the spider family Prodidomidae (Araneae) new to China]. Journal of Hunan Normal University (nat. Sci.) 1981(2): 51-52. -- Show included taxa
Irie, T. (1981). Cave spiders of Kyushu (IV). Heptathela 2: 30-37. -- Show included taxa
Jo, T. H. (1981). On the spiders from Geomun Island, Korea. Korean Journal of Zoology 24: 77-85. -- Show included taxa
Kronestedt, T. (1981). Studies on species of Holarctic Pardosa groups (Araneae, Lycosidae), II. Redescriptions of Pardosa modica (Blackwall), Pardosa labradorensis (Thorell), and Pardosa sinistra (Thorell). Bulletin of the American Museum of Natural History 170: 111-125. -- Show included taxa
Kůrka, A. (1981). The discovery of Araneus saevus (L. Koch, 1872) in Bohemia (Araneida: Araneidae). Časopis Národního Muzea 150: 55-57. -- Show included taxa
Lamoral, B. H. (1981). Paroecobius wilmotae, a new genus and species of spider from the Okavango Delta, Botswana (Araneae: Oecobiidae: Oecobiinae). Annals of the Natal Museum 24: 507-512. -- Show included taxa
Ledoux, J.-C. & Canard, A. (1981). Initiation à l'étude systématique des araignées. Ledoux Domazan, 56 pp. -- Show included taxa
Lehtinen, P. T. (1981). Spiders of the Oriental-Australian region. III. Tetrablemmidae, with a world revision. Acta Zoologica Fennica 162: 1-151. -- Show included taxa
Locket, G. H. & Russell-Smith, A. (1981). Synonymy of the names of two species of Tybaertiella Jocqué (Araneae: Linyphiidae). Bulletin of the British Arachnological Society 5: 174. -- Show included taxa
Lowrie, D. C. & Dondale, C. D. (1981). A revision of the nigra group of the genus Pardosa in North America (Araneae, Lycosidae). Bulletin of the American Museum of Natural History 170: 125-139. -- Show included taxa
Martin, D. (1981). Bau und Funktion der Kopulationsorgane bei Zwergspinnen: 1. Tapinocyba insecta (L. Koch) (Arachnida, Araneae, Erigonidae). Entomologische Abhandlungen, Staatliches Museum für Tierkunde Dresden 44: 81-86. -- Show included taxa
Matsumoto, S. (1981). Phlegra fasciata (Hahn, 1826), a newly recorded species in the Japanese salticid fauna (Araneida). Bulletin of the Biogeographical Society of Japan 36: 34-38. -- Show included taxa
Murphy, J. A. & Platnick, N. I. (1981). On Liphistius desultor Schiödte (Araneae, Liphistiidae). Bulletin of the American Museum of Natural History 170: 46-56. -- Show included taxa
Namkung, J., Paik, N. K. & Yoon, K. I. (1981). The spider fauna of Isl. Ulreng-do (Dagelet), Korea. Korean Journal of Plant Protection 20: 51-58. -- Show included taxa
Newlands, G. (1981). A new violin spider from Johannesburg with notes on its medical and epidemiological importance. Zeitschrift für Angewandte Zoologie 68: 357-365. -- Show included taxa
Nishikawa, Y. (1981). A new leptonetid spider from a tuff mine in Fukui City, central Japan. Journal of the Speleological Society of Japan 6: 23-28. -- Show included taxa
Okuma, C. (1981). A new species of the genus Tetragnatha (Araneae: Tetragnathidae) from the Bonin Islands, Japan. Esakia 17: 141-147. -- Show included taxa
Oliger, T. I. (1981). [On the spider fauna of the Laso State Reservation]. In: Spiders and insects of the USSR Far East. Vladivostok, pp. 3-10. -- Show included taxa