Skip to main content Skip to main navigation menu Skip to site footer
Type: Article
Published: 2016-07-13
Page range: 520–534
Abstract views: 78
PDF downloaded: 1

On the genus Cosmopelma Simon, 1889 (Araneae, Barychelidae)

Laboratório Especial de Ecologia e Evolução, Instituto Butantan. Avenida Vital Brazil, 1500, 05503-900 São Paulo, SP, Brazil. Programa de pós-graduação em Sistemática, Taxonomia Animal e Biodiversidade, Museu de Zoologia da Universidade de São Paulo. Avenida Nazaré, 481, 04263-000 São Paulo, SP, Brazil
Laboratório Especial de Ecologia e Evolução, Instituto Butantan. Avenida Vital Brazil, 1500, 05503-900 São Paulo, SP, Brazil.
Araneae Bahia Brazil Mygalomorphae redescription Sasoninae spider

Abstract

Among neotropical mygalomorph spider families, Barychelidae is one of the most neglected in taxonomic studies. Most genera have never been revised and only the original descriptions are available. Herein, one of these more obscure genera, Cosmopelma Simon, 1892, with two described species in Brazil and Venezuela, is revised. The type species C. decoratum Simon, 1889 is redescribed, and the male is described for first time. A new species, C. ceplac sp. nov., is described, and new occurrences are presented. Additionally, C. dentatum Fischel, 1927, whose holotype is lost, is considered a nomen dubium. Cosmopelma is an endemic genus, known only from the state of Bahia in northeastern Brazil.

 

References

  1. Feio, J.L. de A. (1952) A remarkable arboreal mygalomorpha "Paracenobiopelma gerecormophila" g. n., sp. n. (Araneae, Barychelidae). Boletim do Museu Nacional do Rio de Janeiro, Zoology, 113, 1–23.

    Fischel, W. (1927) Über Sudamerikanische Aviculariiden. Zoologischer Anzeiger, 74, 59–74.

    Goloboff, P.A. (1995) A revision of the South American spiders of the family Nemesiidae (Araneae, Mygalomorphae). Part I: species from Peru, Chile, Argentina, and Uruguay. Bulletin of the American Museum of Natural History, 224, 1–189.

    Gonzalez-Filho, H.M.O., Lucas, S.M. & Brescovit, A.D. (2015) A revision of Neodiplothele (Araneae: Mygalomorphae: Barychelidae). Zoologia (Curitiba), 32 (3), 225–240.
    http://dx.doi.org/10.1590/S1984-46702015000300007

    Guadanucci, J.P.L. (2012) Trichobothrial morphology of Theraphosidae and Barychelidae spiders (Araneae, Mygalomorphae). Zootaxa, 3439, 1–42.

    Mello-Leitão, C.F. de (1917) Notas arachnologicas 5, Especies novas ou pouco conhecidas do Brasil. Broteria, 15, 74–102.

    Mello-Leitão, C.F. de (1923) Theraphosoideas do Brasil. Revista do Museu Paulista, 13, 1–438.

    Petrunkevitch, A. (1911) A synonymic index-catalogue of spiders of North, Central and South America with all adjacent islands, Greenland, Bermuda, West Indies, Terra del Fuego, Galapagos, etc. Bulletin of the American Museum of Natural History, 29, 1–809.
    http://dx.doi.org/10.5962/bhl.title.23819

    Raven, R.J. (1985) The spider infraorder Mygalomorphae (Araneae): Cladistics and systematics. Bulletin of the American Museum of Natural History, 182, 1–180.

    Raven, R.J. (1986) A revision of the spider genus Sason Simon (Sasoninae, Barychelidae, Mygalomorphae) and its historical biogeography. Journal of Arachnology, 14, 47–70.

    Raven, R.J. (1994) Mygalomorph spiders of the Barychelidae in Australia and the western Pacific. Memoirs of the Queensland Museum, 35, 291–706.

    Roewer, C.F. (1942) Katalog der Araneae von 1758 bis 1940. Natura, Bremen/Bruxelles, 1040 pp.

    Simon, E. (1887) Observation sur divers arachnides: synonymies et descriptions. Annales de la Société Entomologique de France, Series 6, 7, 158–159, 167, 175–176, 186–187, 193–195.

    Simon, E. (1888) Etudes arachnologiques. 21e Mémoire. XXIX. Descriptions d’esprèces et de genres nouveaux de l’Amérique centrale et des Antilles. Annales de la Société Entomologique de France, Series 6, 8, 203–216.

    Simon, E. (1889) Arachnides. In: Voyage de M. E. Simon au Venezuela (décembre 1887–avril 1888). 4e Mémoire. Annales de la Société Entomologique de France, 6, 9, 169–220.

    Simon, E. (1892) Histoire naturelle des araignées. Vol. 1. Roret, Paris, 256 pp.

    World Spider Catalog (2016) World Spider Catalog. Version 17.0. Natural History Museum Bern. Available from: http://wsc.nmbe.ch (accessed 13 January 2016)