Gymnotus refugio, a new and endangered species of electric fish of the Gymnotus pantherinus species-group from southern Brazil (Gymnotiformes: Gymnotidae)

被引：5

作者：

Giora, Julia ^{[1
]}

Malabarba, Luiz Roberto ^{[1
]}

机构：

[1] Univ Fed Rio Grande do Sul, IB, Dept Zool, Av Bento Goncalves 9500, BR-91501970 Porto Alegre, RS, Brazil

来源：

ZOOTAXA | 2016年 / 4066卷 / 05期

关键词：

Rio Grande do Sul; Laguna dos Patos; Rio Tramandai; Rio Maquine; Rio Mampituba; TELEOSTEI; AMERICA; BASIN;

D O I：

10.11646/zootaxa.4066.5.6

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

Gymnotus refugio, new species, is described from coastal rivers of Rio Grande do Sul and Santa Catarina states, Brazil. It is diagnosed from most species of the Gymnotus pantherinus species-group by the coloration pattern, further differing from G. pantherinus and G. capitimaculatus on the basis of morphometric and meristic characters. The new species represents the most meridional record of the G. pantherinus species-group.

引用

页码：581 / 590

页数：10

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