Description of two new spider genera of Trechaleidae (Araneae: Lycosoidea) from Northern Brazil

被引：1

作者：

Cruz da Silva, Estevam Luis ^{[1
]}

Lise, Arno Antonio ^{[1
]}

机构：

[1] Pontificia Univ Catolica Rio Grande do Sul, Fac Biociencias, Lab Aracnologia, BR-90619900 Porto Alegre, RS, Brazil

来源：

ZOOTAXA | 2006年 / 1275期

关键词：

spiders; taxonomy; Neotropical region;

D O I：

10.11646/zootaxa.1275.1.5

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

Two new genera of Trechaleidae are described and illustrated. Amapalea gen. n., type species A. brasiliana sp. n., from Amapa, and Magnichela gen. n., type species M. santeremensis from Para, both states located in Northern Brazil region. Amapalea presents a tegular projection not found in any other Trechaleidae genera, like Paratrechalea Carico, 2005 and Paradossenus F. O. P.Cambridge, 1903. Magnichela gen. n. can be distinguished from the other genera and from Amapalea gen. n., by the enlarged and apically expanded chelicerae.

引用

页码：61 / 68

页数：8