Skip to main content Skip to main navigation menu Skip to site footer
Responsive image
Issue: Vol. 4462 No. 2: 27 Aug. 2018
Type: Article
Published: 2018-08-27
DOI: 10.11646/zootaxa.4462.2.3
Page range: 211–228
Abstract views: 58
PDF downloaded: 2

Five new species and novel descriptions of opposed sexes of four species of the spider genus Attacobius (Araneae: Corinnidae)

Museu Paraense Emílio Goeldi—MPEG, Coordenação de Zoologia, Laboratório de Aracnologia, Avenida Perimetral, 1901, Terra Firme, CEP: 66077-830, Belém, Pará, Brazil Programa de Pós-graduação em Zoologia—Universidade Federal do Pará / Museu Paraense Emílio Goeldi
Universidade Estadual da Região Tocantina do Maranhão—UEMASUL, Centro de Ciências Exatas, Naturais e Tecnológicas – CCENT, Rua Godofredo Viana, 1300, Centro, CEP: 65901-480, Imperatriz, Maranhão, Brazil Programa de Capacitação Institucional—PCI/MPEG, CNPq, Coordenação de Ciências da Terra e Ecologia, Laboratório de Mode-lagem Ecológica
Museu Paraense Emílio Goeldi—MPEG, Coordenação de Zoologia, Laboratório de Aracnologia, Avenida Perimetral, 1901, Terra Firme, CEP: 66077-830, Belém, Pará, Brazil
Araneae Dionycha Corinninae Attacobiini taxonomy Neotropical region

Abstract

Five new Brazilian species of the spider genus Attacobius Mello-Leitão, 1925 are described: A. demiguise n. sp. (based on male and female) and A. carimbo n. sp. (male), both from State of Pará; A. thalitae n. sp. (male) from the State of Minas Gerais; A. lauricae n. sp. (male) from State of Tocantins; and A. tremembe n. sp. (female) from State of Piauí. The males of A. luederwaldti (Mello-Leitão, 1923) and A. verhaaghi Bonaldo & Brescovit, 1998, and the females of A. uiriri Bonaldo & Brescovit, 2005 and A. blakei Bonaldo & Brescovit, 2005, are described for the first time. Additionally, new records of A. attarum (Roewer, 1935), A. carranca Bonaldo & Brescovit, 2005, A. kitae Bonaldo & Brescovit, 2005 and A. tucurui Bonaldo & Brescovit, 2005 are given.

 

References

  1. Bonaldo, A.B. (1997) On the new Neotropical spider genus Ianduba (Araneae, Corinnidae). Iheringia, Série Zoologia, 83, 165–180.

    Bonaldo, A.B. & Brescovit, A.D. (1998) On Ecitocobius, a new genus from central Amazonia with comments on the tribe Attacobiini (Arachnida, Araneae, Corinnidae, Corinninae). Spixiana, 21, 165–172.

    Bonaldo, A.B. & Brescovit, A.D. (2005) On new species of the Neotropical spider genus Attacobius Mello-Leitão, 1923 (Araneae, Corinnidae, Corinninae), with a cladistics analysis of the tribe Attacobiini. Insect Systematics and Evolution, 36, 35–56.
    https://doi.org/10.1163/187631205788912804

    Camargo, R.S., Forti, L.C., De Matos, C.A.O. & Brescovit, A.D. (2015) Phoretic behaviour of Attacobius attarum (Roewer, 1935) (Araneae: Corinnidae: Corinninae) dispersion not associated with predation? Journal of Natural History, 49, 1653–1658.
    https://doi.org/10.1080/00222933.2015.1005713

    Ichinose, K., Rinaldi, I. & Forti, L.C. (2004) Winged leaf-cutting ants on nuptial flights used as transport by Attacobius spiders for dispersal. Ecological Entomology, 29, 628–631.
    https://doi.org/10.1111/j.0307-6946.2004.00640.x

    Mello-Leitão, C.F. de (1923) Sobre uma aranha parasita de saúva. Revista do Museu Paulista, 13, 523–525

    Mello-Leitão, C.F. de (1925) Pequenas notas arachnologicas. Boletim do Museu Nacional do Rio de Janeiro, 1, 455–463.

    Platnick, N.I. & Baptista, R.L.C. (1995) On the spider genus Attacobius (Araneae, Dionycha). American Museum Novitates, 3120, 1–9.

    Quantum GIS, Development Team (2017) Version 2.18 Quantum GIS Geographic Information System. Open Source Geospatial Foundation Project. Available from: http://www.qgis.org (accessed 17 October 2017)

    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

    Roewer, C.F. (1935) Zwei myrmecophile Spinnen-Arten Brasiliens. Veröffentlichungen aus dem Deutschen Kolonial- und Übersee-Museum Bremen, 1, 193–197.