对一些亚马逊Stygnidae （盲蛛目：Laniatores：Gonyleptoidea）分类学的贡献。

Contributions to the taxonomy of some Amazonian Stygnidae (Opiliones: Laniatores: Gonyleptoidea).

机构信息

Departamento de Invertebrados, Museu Nacional/UFRJ; Quinta da Boa Vista, São Cristóvão, 20.940-040, Rio de Janeiro, RJ, BRAZIL. Museo del Instituto de Zoología Agrícola, Facultad de Agronomía, Universidad Central de Venezuela, Maracay, Aragua, VENEZUELA..

Departamento de Invertebrados, Museu Nacional/UFRJ; Quinta da Boa Vista, São Cristóvão, 20.940-040, Rio de Janeiro, RJ, BRAZIL..

出版信息

Zootaxa. 2021 Jun 10;4984(1):218227. doi: 10.11646/zootaxa.4984.1.17.

DOI:10.11646/zootaxa.4984.1.17

PMID:34186685

Abstract

Some taxonomic changes are made in Amazonian Stygnidae, based on reinterpretation of generic boundaries: (1) the hitherto monotypic genus Jime Pinto-da-Rocha Tourinho, 2012 is newly recorded from Venezuela: Jime praecursor spec. nov. (Tobogán de la Selva, Amazonas state) is described and a new generic diagnosis is provided. The genital chaetotaxy is interpreted for the two known species of Jime, and (2) three species which have been originally described as Stygnoplus Simon, 1879 are herein newly transferred to Yapacana Pinto-da-Rocha, 1997 (hitherto monotypic): Y. ianomami (Pinto-da-Rocha Tourinho, 2012) comb. nov., Y. neblina (Pinto-da-Rocha Tourinho, 2012) comb. nov., and Y. tapirapeco (Pinto-da-Rocha Tourinho, 2012) comb. nov. A key for identification of males of the genus Yapacana is offered.

摘要

基于对属级界限的重新解释，对亚马逊Stygnidae 科进行了一些分类学上的改动：（1）迄今只有单种的 Jime Pinto-da-Rocha Tourinho, 2012 属，现新记录于委内瑞拉：Jime praecursor spec. nov.（亚马逊州的 Tobogán de la Selva）被描述，并提供了一个新的属级诊断。对两种已知的 Jime 物种的生殖器刚毛排列进行了解释，以及（2）原本被描述为 Stygnoplus Simon, 1879 的三个物种，现被转移到 Yapacana Pinto-da-Rocha, 1997（迄今为单种）：Y. ianomami (Pinto-da-Rocha Tourinho, 2012) comb. nov.，Y. neblina (Pinto-da-Rocha Tourinho, 2012) comb. nov.，以及 Y. tapirapeco (Pinto-da-Rocha Tourinho, 2012) comb. nov.。提供了 Yapacana 属雄性鉴定的关键。