A new species of the genus Tetragonopterus Cuvier, 1816 (Ostariophysi: Characiformes: Characidae) from the rio Tocantins drainage, Brazil

被引：5
|
作者：
Araujo, Leonardo B. S. [1 ]
Lucinda, Paulo H. F. [1 ]
机构：
[1] Univ Fed Tocantins, Lab Ictiol Sistemat, BR-77500000 Porto Nacl, TO, Brazil
来源：
NEOTROPICAL ICHTHYOLOGY | 2014年 / 12卷 / 02期
关键词：
Ichthyofauna; Neotropical; Systematics; Taxonomy;
D O I：
10.1590/1982-0224-20130173
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
A new species of the genus Tetragonopterus is described from specimens of the upper and middle portions of the rio Tocantins drainage. The new species can be distinguished from all congeners by the possession of a very uniquely shaped maxilla.
引用
收藏
页码：309 / 315
页数：7
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