Scyliorhinus ugoi, a new species of catshark from Brazil (Chondrichthyes: Carcharhiniformes: Scyliorhinidae)

被引：12

作者：

Soares, Karla D. A. ^{[1
]}

Gadig, Otto F. B. ^{[2
]}

Gomes, Ulisses L. ^{[3
]}

机构：

[1] Univ Sao Paulo, Inst Biociencias, Dept Zool, BR-05508900 Sao Paulo, Brazil

[2] Univ Estadual Paulista, Dept Biol Marinha, Lab Pesquisa Elasmobranquios, BR-11330900 Sao Vicente, SP, Brazil

[3] Univ Estado Rio de Janeiro, Inst Biol, Dept Zool, Lab Taxon Elasmobranquios, BR-20550900 Rio De Janeiro, RJ, Brazil

来源：

ZOOTAXA | 2015年 / 3937卷 / 02期

关键词：

Scyliorhinidae; Scyliorhinus ugoi sp nov; dark freckled catshark; southwestern Atlantic Ocean; Brazil;

D O I：

10.11646/zootaxa.3937.2.6

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

A new species of catshark (Carcharhiniformes, Scyliorhinidae), Scyliorhinus ugoi sp. nov., is described from off Northeastern and Southeastern Brazil. The new species is closest to the Scyliorhinus haeckelii/besnardi group and S. hesperius but differs in background coloration, head width, sexual maturity, and in cranial and body proportions.

引用

页码：347 / 361

页数：15

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