Abstract
The genus Micaria Westring, 1851 from China is revised. Nine new species are described: M. ciri sp. nov. (♂♀), M. everest sp. nov. (♂♀), M. ganzi sp. nov. (♂), M. geralt sp. nov. (♂♀), M. xinglongi sp. nov. (♂♀), M. xizang sp. nov. (♂♀), M. ya sp. nov. (♂♀), M. yeti sp. nov. (♂♀) and M. yunshani sp. nov. (♂♀). Three specific names are newly synonymized: M. alxa Tang, Urita, Song & Zhao, 1997 syn. nov. and M. yushuensis Hu, 2001 syn. nov. with M. rossica Thorell, 1875, and M. logunovi Zhang, Song & Zhu, 2001 syn. nov. with M. fulgens (Walckenaer, 1802). Five species are newly recorded in China: M. longimana Suzuki, 2022, M. nivosa L. Koch, 1866, M. micans (Blackwall, 1858), M. pallipes (Lucas, 1846) and M. tripunctata L. Koch, 1866. The male of M. bonneti Schenkel, 1963 is described for the first time. 28 species are assigned to five species groups, and 26 species are illustrated.
References
- Azevedo, G.H.F., Griswold, C.E. & Santos, A.J. (2018) Systematics and evolution of ground spiders revisited (Araneae, Dionycha, Gnaphosidae). Cladistics, 34 (6), 579–626. https://doi.org/10.1111/cla.12226
- Blackwall, J. (1858) Descriptions of six newly discovered species and characters of a new genus of Araneida. Annals and Magazine of Natural History, Series 3, 1 (6), 426–434. https://doi.org/10.1080/00222935808696953
- Bosmans, R. & Blick, T. (2000) Contribution to the knowledge of the genus Micaria in the West-Palaearctic region, with description of the new genus Arboricaria and three new species (Araneae Gnaphosidae). Memorie della Societΰ Entomologica Italiana, 78 (2), 443–476.
- Booysen, R. & Haddad, C.R. (2021) Revision and molecular phylogeny of the spider genus Micaria Westring, 1851 (Araneae: Gnaphosidae) in the Afrotropical Region. Zootaxa, 4940 (1), 1–82. https://doi.org/10.11646/zootaxa.4940.1.1
- Caporiacco, L.di (1935) Aracnidi dell’Himalaia e del Karakoram, raccolti dalla Missione italiana al Karakoram (1929-VII). Memorie della Societΰ Entomologica Italiana, 13, 161–263, pls. 1–7.
- Chen, M.B., Mei, X.G., Zhang, W.S. & Zhu, C.D. (1982) Description of three species of spider from China (Araneae: Gnaphosidae). Journal of the Bethune Medical University, 8, 42–43.
- Danilov, S.N. (1993) Spiders of the genus Micaria Westring (Araneae, Gnaphosidae) from Siberia. Annalen des Naturhistorischen Museums in Wien, 94/95, 427–431.
- Danilov, S.N. (1997) New data on the spider genus Micaria Westring, 1851 in Asia (Aranei Gnaphosidae). Arthropoda Selecta, 5 (3/4), 113–116. [1996]
- Folmer, O., Black, M., Hoeh, W., Lutz, R. & Vrijenhoek, R. (1994) DNA primers for amplification of mitochondrial cytochrome c oxidase subunit I from diverse metazoan invertebrates. Molecular Marine Biology and Biotechnology, 3 (5), 294–299.
- Holm, A. (1978) Spiders of the genus Micaria Westr. from the Tornetrδsk area in northern Swedish Lapland. Entomologica Scandinavica, 9 (1), 68–74. https://doi.org/10.1163/187631278X00232
- Hu, J.L. (1984) The Chinese spiders collected from the fields and the forests. Tianjin Science and Technology Press, Tianjin, 482 pp.
- Hu, J.L. (2001) Spiders in Qinghai-Tibet Plateau of China. Henan Science and Technology Publishing House, 229–230 pp.
- Kumar, S., Stecher, G., Li, M., Knyaz, C. & Tamura, K. (2018) MEGA X: Molecular Evolutionary Genetics Analysis across Computing Platforms. Molecular Biology and Evolution, 35 (6), 1547–1549. https://doi.org/10.1093/molbev/msy096
- Koch, L. (1866) Die Arachniden-Familie der Drassiden. Hefte, Nόrnberg, 304 pp., pls. 1–6.
- Kovblyuk, M.M. & Nadolny, A.A. (2008) The spider genus Micaria Westring, 1851 in the Crimea (Aranei: Gnaphosidae). Arthropoda Selecta, 16, 215–236.
- Lucas, H. (1846) Histoire naturelle des animaux articulιs. In: Exploration scientifique de l’Algιrie pendant les annιes 1840, 1841, 1842 publiιe par ordre du Gouvernement et avec le concours d’une commission acadιmique. Sciences physiques, Paris, Zoologie, 1, 89–271, pls. 1–17. https://doi.org/10.5962/bhl.title.112444
- Marusik, Y.M., Fritzιn, N.R. & Song, D.X. (2007) On spiders (Aranei) collected in central Xinjiang, China. Arthropoda Selecta, 15 (3), 259–276. [2006]
- Marusik, Y.M., Ballarin, F., Omelko, M.M. & Koponen, S. (2014) On new and interesting records of spiders from northern Pakistan and India (Aranei). Arthropoda Selecta, 23 (4), 415–424. https://doi.org/10.15298/arthsel.23.4.09
- Marusik, Y.M. (2018) The first record of Micaria bonneti (Aranei: Gnaphosidae) in Mongolia. Arthropoda Selecta, 27 (4), 335–338. https://doi.org/10.15298/arthsel.27.4.09
- Marusik, Y.M. & Omelko, M.M. (2019) Redescription of gnaphosids (Aranei: Gnaphosidae) described by O. Pickard-Cambridge from the material of the Second Yarkand Mission. Arthropoda Selecta, 28 (2), 277–290. https://doi.org/10.15298/arthsel.28.2.11
- Mikhailov, K.G. (1988) Contribution to the spider fauna of the genus Micaria Westring, 1851 of the USSR. I (Aranei, Gnaphosidae). Spixiana, 10 (3), 319–334. [1987]
- Murphy, J. (2007) Gnaphosid genera of the world. British Arachnological Society, St Neots, Cambridgeshire, 46–47 pp.
- Muster, C. & Michalik, P. (2020) Cryptic diversity in ant‐mimic Micaria spiders (Araneae, Gnaphosidae) and a tribute to early naturalists. Zoologica Scripta, 49 (2), 197–209. https://doi.org/10.1111/zsc.12404
- Pekαr, S. & Jarab, M. (2011) Assessment of color and behavioral resemblance to models by inaccurate myrmecomorphic spiders (Araneae). Invertebrate Biology, 130, 83–90. https://doi.org/10.1111/j.1744-7410.2010.00217.x
- Pekαr, S. (2020) Ant-mimicking spider actively selects its mimetic model (Araneae: Gnaphosidae; Hymenoptera: Formicidae). Myrmecological News, 30, 131–137.
- Pickard-Cambridge, O. (1885) Araneidea. In: Scientific results of the second Yarkand mission; based upon the collections and notes of the late Ferdinand Stoliczka, Ph. D. Government of India, Calcutta, 115 pp., 2 pls. https://doi.org/10.5962/bhl.title.119960
- Platnick, N.I. & Shadab, M.U. (1988) A revision of the American spiders of the genus Micaria (Araneae, Gnaphosidae). American Museum Novitates, 2916, 1–64.
- Ramνrez, M.J. (2014) The morphology and phylogeny of dionychan spiders (Araneae: Araneomorphae). Bulletin of the American Museum of Natural History, 390, 1–374. https://doi.org/10.1206/821.1
- Rozwałka, R. (2022) New data on distribution of Micaria nivosa L. Koch (Araneae: Gnaphosidae) in Poland. Fragmenta Faunistica, 64 (1), 53–58. [2021] https://doi.org/10.3161/00159301FF2021.64.1.053
- Schenkel, E. (1963) Ostasiatische Spinnen aus dem Musιum d’Histoire naturelle de Paris. Mιmoires du Musιum National d’Histoire Naturelle de Paris, Series A, Zoology, 25, 1–481.
- Song, D.X., Zhu, M.S. & Chen, J. (1999) The spiders of China. Hebei Science and Technology Publishing House, Shijiazhuang, 452 pp.
- Song, D.X., Zhu, M.S. & Zhang, F. (2004) n.k. In: Fauna Sinica: Invertebrata Vol. 39: Arachnida: Araneae: Gnaphosidae. Science Press, Beijing, pp. 243–246.
- Sundevall, C.J. (1831) Svenska Spindlarnes Beskrifning. Fortsδttning, Separate, Published by P. A. Norstedt & Sφner, Stockholm, 41 pp. https://doi.org/10.5962/bhl.title.66046
- Suzuki, Y. & Tatsuta, H. (2022) Two new species of ground spiders (Araneae: Gnaphosidae) from Okinawa Islands, Japan. Species Diversity, 27 (2), 319–328. https://doi.org/10.12782/specdiv.27.319
- Tang, G.M., Urita, Song, D.X. & Zhao, Y.W. (1997) A new species and a new record of the genus Micaria (Araneae: Gnaphosidae) from China. Acta Arachnologica Sinica, 6, 13–16.
- Thorell, T. (1875b) Verzeichniss sόdrussischer Spinnen. Horae Societatis Entomologicae Rossicae, 11, 39–122.
- Thorell, T. (1875c) Descriptions of several European and North African spiders. Kongliga Svenska Vetenskaps-Akademiens Handlingar, 13 (5), 1–204.
- Tu, H.S. & Zhu, M.S. (1986) New records and one new species of spiders from China. Journal of Hebei Normal University, 1986 (2), 88–97.
- Tuneva, T.K. (2007) Review of the family Gnaphosidae in the Ural fauna (Aranei). 5. Genera Micaria Westring, 1851 and Arboricaria Bosmans, 2000. Arthropoda Selecta, 15 (3), 229–250. [2006]
- Walckenaer, C.A. (1802) n.k. In: Faune parisienne. Insectes. Ou histoire abrιgιe des insectes de environs de Paris, classιs d’aprθs le systθme de Fabricius. Tome seconde. Dentu, Paris, pp. 187–250 + 428–430. https://doi.org/10.5962/bhl.title.8151
- Westring, N. (1851) Fφrteckning φfver de till nδrvarande tid Kδnde, i Sverige fφrekommande Spindlarter, utgφrande ett antal af 253, deraf 132 δro nya fφr svenska Faunan. Gφteborgs Kungliga Vetenskaps och Vitterhets Samhδlles Handlingar, 2, 25–62. https://doi.org/10.5962/bhl.title.66044
- Westring, N. (1861) Araneae svecicae. Gφteborgs Kungliga Vetenskaps och Vitterhets Samhδlles Handlingar, 7, 1–615.
- Wunderlich, V.J. (1980) Revision der europδischen Arten der Gattung Micaria Westring 1851, mit Anmerkungen zu den όbrigen palδarktischen Arten (Arachnida: Araneida: Gnaphosidae). Zoologische Beitrδge, 25, 233–341.
- World Spider Catalog (2025) World Spider Catalog. Version 26. Natural History Museum Bern, Bern. Available from: http://wsc.nmbe.ch (accessed 20 April 2025) https://doi.org/10.24436/2
- Zhang, F., Song, D.X. & Zhu, M.S. (2001) On five new species of the family Gnaphosidae (Arachnida: Araneae) from China. Acta Zoologica Sinica, 47 (Supplement), 52–58.