Revision and cladistic analysis of the spider genus Carapoia Gonzalez-Sponga (Araneae: Pholcidae), with descriptions of new species from Brazil's Atlantic forest

被引：16
|
作者：
Huber, BA [1 ]
机构：
[1] Alexander Koenig Zool Res Museum, D-53113 Bonn, Germany
来源：
INVERTEBRATE SYSTEMATICS | 2005年 / 19卷 / 06期
关键词：
biogeography; morphology; phylogeny;
D O I：
10.1071/IS05038
中图分类号：
Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The pholcid genus Carapoia is revised and interspecific relationships are analysed cladistically. Five new species from the Brazilian Atlantic forest are described (C. ubatuba, C. brescoviti, C. una, C. crasto, C. rheimsae), and new records are given for the four previously described species. Cladistic analysis reveals a biogeographic split between a northern clade (Amazon, Venezuela, Guyana) and a southern clade (Brazilian Atlantic forest). While each of the three northern species is widely distributed, the six Atlantic forest species seem to be restricted to much smaller areas of forest remnants along the Atlantic coast.
引用
收藏
页码：541 / 556
页数：16
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