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Issue: Vol. 5222 No. 2: 19 Dec. 2022
Type: Article
Published: 2022-12-19
DOI: 10.11646/zootaxa.5222.2.6
Page range: 179-189
Abstract views: 174
PDF downloaded: 41

A review of the genus Bifidocoelotes Wang, 2002, with the description of three new species from China (Araneae, Agelenidae)

1College of Life Science, Hunan Normal University, Changsha 410081, Hunan, China
2Shuda College, Hunan Normal University, Changsha 410000, Hunan, China
College of Life Science, Hunan Normal University, Changsha 410081, Hunan, China
1College of Life Science, Hunan Normal University, Changsha 410081, Hunan, China
Araneae Taxonomy morphology southern China Coelotinae Agelenidae

Abstract

Three new species of the agelenid spider genus Bifidocoelotes Wang, 2002 are described from the mainland of China: Bifidocoelotes elongatus sp. nov. (♀; Guangxi, south China), B. mammiformis sp. nov. (♀, ♂; Guangdong, south China) and B. quadratus sp. nov. (♀; Guangxi, south China). The generic diagnosis is revised, and with the discovery of the three new species, the number of species in Bifidocoelotes doubles to six. Descriptions and illustrations of the three new species, a key to all the six species, and a distribution map for the genus are provided.

 

References

  1. Bennett, R.G. (1987) Systematics and natural history of Wadotes (Araneae, Agelenidae). Journal of Arachnology, 15, 91–128.
    Fox, I. (1937) New species and records of Chinese spiders. American Museum Novitates, 907, 1–9.
    Koch, C.L. (1837) Übersicht des Arachnidensystems. Heft 1. C. H. Zeh‘sche Buchhandlung, Nürnberg, 39 pp., pls. 1–6. https://doi.org/10.5962/bhl.title.39561
    Li, S.Q. & Blick, T. (2020) Bifidocoelotes tsoi, a new name to replace Bifidocoelotes bifidus (Araneae, Agelenidae). Acta Arachnologica Sinica, 29 (2), 118. https://doi.org/10.3969/j.issn.1005-9628.2020.02.009
    Paik, K.Y. (1976) Five new spiders of genus Coelotes (Araneae: Agelenidae). Educational Journal of the Teacher's College Kyungpook National University, 18, 77–88.
    United Nations (2022) Available from: https://www.un.org/en/about-us/member-states (accessed 1 May 2022)
    Wang, X.P. & Jäger, P. (2010) A review of Coelotinae epigynal teeth morphology, with descriptions of two species from China (Araneae: Amaurobiidae). Journal of Natural History, 44 (19–20), 1165–1187. https://doi.org/10.1080/00222931003632708
    Wang, X.P. (2002) A generic-level revision of the spider subfamily Coelotinae (Araneae, Amaurobiidae). Bulletin of the American Museum of Natural History, 269, 1–150. https://doi.org/10.1206/0003-0090(2002)269<0001:AGLROT>2.0.CO;2
    Wang, X.P. (2003) Species revision of the coelotine spider genera Bifidocoelotes, Coronilla, Draconarius, Femoracoelotes, Leptocoelotes, Longicoelotes, Platocoelotes, Spiricoelotes, Tegecoelotes, and Tonsilla (Araneae: Amaurobiidae). Proceedings of the California Academy of Sciences, 54, 499–662.
    Wang, X.P., Tso, I.M. & Wu, H.Y. (2001) Three new Coelotes species (Araneae: Amaurobiidae) from Taiwan. Zoological Studies, 40, 127–133.
    World Spider Catalog (2022) World Spider Catalog. Version 23.0. Natural History Museum Bern, Bern. Available from: https://wsc.nmbe.ch (accessed 1 May 2022)
    Zhou, Y.C., Yuen, Y.L. & Zhang, Z.S. (2017) A new Bifidocoelotes species, with the description of the male of B. primus from Hong Kong, China (Agelenidae: Coelotinae). Zootaxa, 4232 (3), 429–436. https://doi.org/10.11646/zootaxa.4232.3.11
    Zhu, M.S., Wang, X.P. & Zhang, Z.S. (2017) Fauna Sinica: Invertebrata. Vol. 59. Arachnida: Araneae: Agelenidae and Amaurobiidae. Science Press, Beijing, 727 pp.