Skip to main content Skip to main navigation menu Skip to site footer
Type: Articles
Published: 2012-02-09
Page range: 43–53
Abstract views: 52
PDF downloaded: 1

New species of Anaptomecus Simon, 1903 (Araneae: Sparassidae: Heteropodinae)

División Aracnología, Museo Argentino de Ciencias Naturales, Av. Angel Gallardo 470, C1405DJR Buenos Aires, Argentina
División Aracnología, Museo Argentino de Ciencias Naturales, Av. Angel Gallardo 470, C1405DJR Buenos Aires, Argentina
Laboratório Especial de Coleções Zoológicas, Instituto Butantan, Av. Vital Brazil, 1500, 05503-900, São Paulo, SP, Brazil
Araneae Ecuador Neotropical Region spiders taxonomy

Abstract

Two new species of Anaptomecus Simon, 1903 are described based on males and females from Ecuador: A. paru sp. nov.,from Santo Domingo, Santo Domingo de Tsáchilas, and A. suni sp. nov., from Puerto Napo, Napo. Both species sharewith other Anaptomecus species the following characters: an elongated opisthosoma; male palp with U-shaped sperm ductloop in ventral view, hyaline conductor situated on a membranous base; female epigynum with posterior lobes and spermathecae with glandular projections.

References

  1. Jäger, P., Rheims, C.A. & Labarque, F.M. (2009) On the huntsman spider genera Sparianthina Banks, 1929 and Anaptomecus Simon, 1903 from South and Central America (Araneae, Sparassidae). ZooKeys, 16, 115–147.

    Lapinski, W., Jäger, P. & Salazar Rodríguez, A.-H. (2002) Anaptomecus longiventris Simon, 1903 (Araneae: Sparassidae), a spider species new for Costa Rica. Arachnologisches Magazin, 19, 1–9.

    Mello-Leitão, C.F. (1940) Spiders of the Guiana forest collected by O.W. Richards. Arquivos de Zoologia do Estado de São Paulo, 2, 175–197.

    Petrunkevitch, A. (1925) Arachnida from Panama. Transactions of the Connecticut Academy of Arts and Sciences, 27, 51–248.

    Rheims, C.A. (2007) Revision of the Neotropical spider genus Macrinus (Araneae, Sparassidae). Journal of Arachnology, 35, 159–170.

    Simon, E. (1903) Descriptions d´arachnides nouveaux. Annales de la Société entomologique de Belgique, 47, 21–39.