A review of the genus Speocarcinus Stimpson, 1859 (Crustacea: Brachyura: Xanthidae), with a key to its species and the description of one new species

被引：0

作者：

Brandao, Marianna ^{[2
]}

Coelho-Filho, Petronio Alves ^{[3
]}

Tavares, Marcos ^{[1
]}

机构：

[1] Univ Sao Paulo, Museu Zool, BR-04263000 Sao Paulo, Brazil

[2] Univ Fed Alagoas, Programa Posgrad Diversidade Biol & Conservacao T, Maceio, Alagoas, Brazil

[3] Univ Fed Alagoas, Lab Carcinol, BR-57200000 Penedo, Alagoas, Brazil

来源：

ZOOTAXA | 2012年 / 3327期

关键词：

biodiversity; taxonomy; new species; Eubrachyura; western Atlantic; eastern Pacific; CRABS CRUSTACEA; DECAPODA; GERYONIDAE; GENERA; BRAZIL;

D O I：

暂无

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

Speocarcinus dentatus n. sp. is described from the southwestern Atlantic. The new species can be easily separated from its congeners by a suite of carapace and appendage characters. Speocarcinus Stimpson, 1859, now includes eight extant species, all from the Atlantic or Pacific coasts of the Americas. Additional characters to further differentiate between S. carolinensis Stimpson, 1859, and S. lobatus Guinot, 1969, and between S. granulimanus Rathbun, 1894, and S. spinicarpus Guinot, 1969 are documented. The lectotype of S. granulimanus is first described and a key to the species of Speocarcinus is provided.

引用

页码：1 / 19

页数：19

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