A new species of Cyphocharax (Characiformes: Curimatidae) with a horizontal color pattern from the rio Tapajos drainage, Amazon basin, Brazil

被引：4

作者：

Bortolo, Gustavo Ceolin ^{[1
]}

Thadeo de Lima, Flavio Cesar ^{[1
]}

机构：

[1] Univ Estadual Campinas Adao Jose Cardoso, Museu Zool, Rua Charles Darwin S-N,Bloco N, BR-13083863 Campinas, SP, Brazil

来源：

NEOTROPICAL ICHTHYOLOGY | 2020年 / 18卷 / 02期

基金：

巴西圣保罗研究基金会;

关键词：

Cyphocharax helleri; Cyphocharax multilineatus; Cyphocharax pantostictos; Rio Arapiuns; Taxonomy;

D O I：

10.1590/1982-0224-2019-0135

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

A new species of Cyphocharax is described from the rio Mental, a tributary of rio Arapiuns, lower rio Tapajos basin, Path state, Brazil. The new species can be distinguished from its congeners by the combination of a rounded dark blotch at the caudal peduncle and a pattern of horizontal stripes formed by series of conspicuous dark spots situated over the center of the scales on the lateral and dorsolateral surfaces of the body. The new Cyphocharax is compared with similar congeners as C. helleri, C. multilineatus, and C. pantostictos. Comments on the distribution of C. multilineatus are provided.

引用

页码：1 / 10

页数：10

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