对苏氏异舌蟾（莫拉莱斯，2002年）（无尾目，箭毒蛙科）的诊断及分布的综合评估

An integrative appraisal of the diagnosis and distribution of Allobates sumtuosus (Morales, 2002) (Anura, Aromobatidae).

作者信息

Simões Pedro Ivo, Kaefer Igor Luis, Farias Izeni Pires, Lima Albertina Pimentel

机构信息

Coordenação de Biodiversidade (CBIO), Instituto Nacional de Pesquisas da Amazônia, Av. André Araújo, 2936, 69060-001, Manaus, AM, Brazi; Email:

Coordenação de Biodiversidade (CBIO), Instituto Nacional de Pesquisas da Amazônia, Av. André Araújo, 2936, 69060-001, Manaus, AM, Brazil Instituto de Ciências Biológicas (ICB), Universidade Federal do Amazonas, Manaus, AM, Brazil; Email:

出版信息

Zootaxa. 2013 Dec 12;3746:401-21. doi: 10.11646/zootaxa.3746.3.1.

DOI:10.11646/zootaxa.3746.3.1

PMID:25113485

Abstract

We describe the advertisement calls and color in life of Allobates sumtuosus (Morales 2002) based on specimens recorded and collected at its type locality in Reserva Biológica do Rio Trombetas, Brazilian Amazonia. We also improve the species diagnosis by adding information on states of characters frequently used in current Allobates taxonomy. Finally, we analyze genetic distances and the evolutionary relationships between typical A. sumtuosus and other Allobates species distributed in Brazil and along the Guiana Shield region using a fragment of the 16S rDNA mitochondrial gene. Based on this integrative analysis, we propose the synonym of Allobates spumaponens Kok & Ernst 2007 with A. sumtuosus and provide an updated geographic distribution of the species.

摘要

我们基于在巴西亚马孙地区里奥 Trombetas 生物保护区其模式产地记录和采集的标本，描述了 Allobates sumtuosus（莫拉莱斯，2002 年）的求偶鸣叫和生活时的体色。我们还通过添加当前 Allobates 分类学中常用特征状态的信息来完善该物种的诊断。最后，我们使用线粒体 16S rDNA 基因片段分析了典型的 A. sumtuosus 与分布在巴西以及圭亚那地盾地区的其他 Allobates 物种之间的遗传距离和进化关系。基于这一综合分析，我们提出将 Allobates spumaponens Kok & Ernst 2007 作为 A. sumtuosus 的同物异名，并提供该物种的最新地理分布。