Skip to main content Skip to main navigation menu Skip to site footer
Type: Article
Published: 2016-11-02
Page range: 117–129
Abstract views: 52
PDF downloaded: 1

Edwardsya, a new genus of jumping spiders from South America (Araneae: Salticidae: Freyina)

Instituto de Ciências Biológicas, Universidade Federal do Pará, Rua Augusto Corrêa, 01, CEP 66075-110, Belém, PA, Brazil
Programa de Pós-Graduação em Zoologia, Universidade Federal do Pará / Museu Paraense Emílio Goeldi.
Araneae Amazon ground dweller igapó várzea

Abstract

Edwardsya gen. nov. is proposed to include the type species Attus simoni Taczanowski, 1871 from lower Amazon River, and E. igapo sp. nov. from upper Amazon River, both known only from Brazil. The male of Edwardsya simoni comb. nov. is redescribed and the correct female is described for the first time. Both sexes of the second species are described and illustrated. A modified endite apophysis is described, and a stimulatory role in copulation is proposed for it.

 

References

  1. Adis, J. (2002) Sampling sites at Manaus. In: Adis, J. Amazonian Arachnida and Myriapoda. Pensoft, Bulgaria, 590 pp.

    Bodner, M. & Maddison, W.P. (2012) The biogeography and age of salticid spider radiations (Araneae: Salticidae). Molecular Phylogenetics and Evolution, 65, 213–240.
    http://dx.doi.org/10.1016/j.ympev.2012.06.005

    Bustamante, A.A. & Ruiz, G.R.S. (2016) Three new species of Kalcerrytus Galiano, 2000 from Brazil (Araneae: Salticidae). Zootaxa, 4066 (1), 41–51.
    http://dx.doi.org/10.11646/zootaxa.4066.1.2

    Edwards, G.B. (2015) Freyinae, a major new subfamily of Neotropical jumping spiders (Araneae: Salticidae). Zootaxa, 4036 (1), 1–87.
    http://dx.doi.org/10.11646/zootaxa.4036.1.1

    Kulczyński, W. (1907) Fragmenta arachnologica. VIII, IX. Bulletin International de l'Academie des Sciences de Cracovie, 1907, 570–596.

    Maddison, W.P. (2015) A phylogenetic classification of jumping spiders (Araneae: Salticidae). Journal of Arachnology, 43, 231–292.
    http://dx.doi.org/10.1636/arac-43-03-231-292

    Petrunkevitch, A.I. (1928) Systema Aranearum. Transactions of the Connecticut Academy of Arts and Sciences, 29, 1–270.

    Prószyński, J. (1984) Atlas rysunków diagnostycznych mniej znanych Salticidae (Araneae). Wyższa Szkola Rolniczo-Pedagogiczna, Siedlcach, 2, 1–177.

    Roewer, C.F. (1955) Katalog der Araneae von 1758 bis 1940, bzw. 1954. Vol. 2. Institut Royal de Sciences Naturelles de Belgique, Bruxelles, 1751 pp.

    Ruiz, G.R.S. & Brescovit A.D. (2003) Description of six new species of Kalcerrytus Galiano from the Brazilian Amazon (Araneae: Salticidae). Revista Ibérica de Aracnología, 8, 73–79.

    Ruiz, G.R.S. & Brescovit, A.D. (2006) Edilemma, a new genus of jumping spider from Tocantins, Brazil (Araneae, Salticidae). Revista Brasileira de Zoologia, 23, 364–366.
    http://dx.doi.org/10.1590/S0101-81752006000200008

    Ruiz, G.R.S. & Brescovit, A.D. (2007) Onofre, a new genus of jumping spider from Brazil (Araneae, Salticidae). Bulletin of the British Arachnological Society, 14, 77–80.
    http://dx.doi.org/10.13156/arac.2007.14.2.77

    Ruiz, G.R.S. & Maddison, W.P. (2015) The new Andean jumping spider genus Urupuyu and its placement within a revised classification of the Amycoida (Araneae: Salticidae). Zootaxa, 4040 (3), 251–279.
    http://dx.doi.org/10.11646/zootaxa.4040.3.1

    Simon, E. (1903) Histoire naturelle des araignées. Vol. 2. Roret, Paris, 412 pp. [pp. 669–1080].

    Simon, E. (1901) Histoire naturelle des araignées. Vol. 2. Roret, Paris, 288 pp. [pp. 381–668].

    Taczanowski, L. (1871) Les aranéides de la Guyane française. Horae Societatis Entomologicae Rossicae, 8, 32–132.

    Taczanowski, L. (1872) Les aranéides de la Guyane française. Horae Societatis Entomologicae Rossicae, 9, 64–112.

    World Spider Catalog (2015) World Spider Catalog. Version 16.5. Natural History Museum Bern. Available from: http://wsc.nmbe.ch (accessed 27 October 2015)