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Type: Article
Published: 2022-10-04
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The ground spider genera Leptodrassex Murphy, 2007 and Leptopilos Levy, 2009 (Araneae: Gnaphosidae) in southern Africa, including the description of a new genus and seven new species

1Department of Zoology and Entomology, University of the Free State, P.O. Box 339, Bloemfontein 9300, South Africa
Department of Zoology and Entomology, University of the Free State, P.O. Box 339, Bloemfontein 9300, South Africa
Araneae Afrotropical Angola Botswana endemic Leptodrassinae Mozambique South Africa Zimbabwe

Abstract

The ground spider genera Leptodrassex Murphy, 2007 and Leptopilos Levy, 2009 are recorded from southern Africa for the first time, with the description of five new species: Leptodrassex murphyi sp. nov. (♂ ♀) from Mozambique and South Africa, and L. capensis sp. nov. (♀) from South Africa; Leptopilos butleri sp. nov. (♂ ♀) and L. vasivulva sp. nov. (♂ ♀) from Botswana, South Africa and Zimbabwe, and L. digitus sp. nov. (♂ ♀) from South Africa. Further, the new genus Afrodrassex gen. nov. is described, with the type species A. balrog sp. nov. (♂ ♀) from South Africa and Angola, and A. catharinae sp. nov. (♂ ♀) from South Africa described therein. Details of the somatic and genitalic morphology of all three genera are examined by scanning electron microscopy, and revised descriptions of Leptodrassex and Leptopilos are presented.



References

  1. Azevedo, G.H.F, Griswold, C.E. & Santos, A.J. (2018) Systematics and evolution of ground spiders revisited (Araneae, Dionycha, Gnaphosidae). Cladistics, 34, 579–626. https://doi.org/10.1111/cla.12226
    Bercovici, A., Hadley, A. & Villanueva-Amadoz, U. (2009) Improving depth of field resolution for palynological photomicrography. Palaeontologia Electronica, 12, 1–12.
    Bosselaers, J. & Jocqué, R. (2000) Studies in Corinnidae: transfer of four genera and description of the female of Lessertina mutica Lawrence 1942. Tropical Zoology, 13, 305–325. https://doi.org/10.1080/03946975.2000.10531138
    Caporiacco, L. di (1947) Arachnida Africae Orientalis, a dominibus Kittenberger, Kovács et Bornemisza lecta, in Museo Nationali Hungarico servata. Annales Historico-Naturales Musei Nationalis Hungarici, 40, 97–257.
    Chatzaki, M., Thaler, K. & Mylonas, M. (2002) Ground spiders (Gnaphosidae; Araneae) of Crete (Greece). Taxonomy and distribution. I. Revue Suisse de Zoologie, 109, 559–601. https://doi.org/10.5962/bhl.part.79611
    Dalmas, R. de (1919) Catalogue des araignées du genre Leptodrassus (Gnaphosidae) d’après les matériaux de la collection E. Simon au Museum d’Histoire naturelle. Bulletin du Muséum National d’Histoire Naturelle de Paris, 25, 243–250.
    Haddad, C.R. & Butler, V.P. (2018) Ground-dwelling spider assemblages in contrasting habitats in the central South African Grassland Biome. Koedoe, 60, #a1482. https://doi.org/10.4102/koedoe.v60i1.1482
    Kovblyuk, M.M. & Nadolny, A.A. (2010) Cryptodrassus hungaricus and Leptodrassex memorialis from Crimea (Aranei: Gnaphosidae). Arthropoda Selecta, 19, 189–197. https://doi.org/10.15298/arthsel.19.3.06
    Levy, G. (2009) New ground-spider genera and species with annexed checklist of the Gnaphosidae (Araneae) of Israel. Zootaxa, 2066, 1–49. https://doi.org/10.11646/zootaxa.2066.1.1
    Murphy, J. (2007) s.n. In: Gnaphosid genera of the world. Vols. 1 & 2. British Arachnological Society, St Neots, Cambridgeshire, pp. i–xii + 1–92 & pp. i–ii + 93–605.
    Ott, R. (2012) Neodrassex, a new genus of the Leptodrassex group (Araneae, Gnaphosidae) from South America. Iheringia, Série Zoologia, 102, 343–350. https://doi.org/10.1590/S0073-47212012000300015
    Ott, R. (2013) Three new species of Neodrassex (Araneae, Gnaphosidae) from Brazil. Iheringia, Série Zoologia, 103, 381–387. https://doi.org/10.1590/S0073-47212013000400008
    Ramírez, 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
    Rodrigues, B.V.B. & Rheims, C.A. (2020) Phylogenetic analysis of the subfamily Prodidominae (Arachnida: Araneae: Gnaphosidae). Zoological Journal of the Linnean Society, 190, 654–708. https://doi.org/10.1093/zoolinnean/zlaa013
    Shorthouse, D.P. (2010) SimpleMappr. An online tool to produce publication-quality point maps. Available from: https://www.simplemappr.net (accessed 27 July 2021)
    Tucker, R.W.E. (1923) The Drassidae of South Africa. Annals of the South African Museum, 19, 251–437.
    World Spider Catalog (2021) World Spider Catalog. Version 22.5. Natural History Museum Bern, Bern. Available from: http://wsc.nmbe.ch (accessed 11 August 2021) https://doi.org/10.24436/2