Cyphocharax boiadeiro, a new species from the upper rio Araguaia, Amazon basin, Brazil (Characiformes: Curimatidae)

被引：10
|
作者：
Melo, Bruno F. [1 ,2 ]
机构：
[1] Univ Estadual Paulista, Inst Biociencias, Dept Morfol, R Prof Dr Antonio CW Zanin S-N, BR-18618689 Botucatu, SP, Brazil
[2] Natl Museum Nat Hist, Dept Vertebrate Zool, Smithsonian Inst, Washington, DC 20560 USA
来源：
ZOOTAXA | 2017年 / 4247卷 / 02期
基金：
美国国家科学基金会; 巴西圣保罗研究基金会;
关键词：
Biodiversity; morphology; Neotropical fishes; South America; taxonomy; OSTARIOPHYSI;
D O I：
10.11646/zootaxa.4247.2.2
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
Cyphocharax boiadeiro, new species, is described from the upper rio Araguaia, a tributary of the Amazon basin in central Brazil. The new species is readily distinguished from its congeners by the presence of a distinct longitudinal dark stripe from supracleithrum to the caudal peduncle and by a combination of morphometric, meristic, and pigmentation features. Morphological characters supporting putative subunits of Cyphocharax are also discussed.
引用
收藏
页码：114 / 120
页数：7
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