Cubadeutella cavernicola, a new genus and species of Caprellidae (Crustacea: Amphipoda) from Cuba

被引：5

作者：

Ortiz, Manuel ^{[2
]}

Guerra-Garcia, Jose M. ^{[1
]}

Lalana, Rogelio ^{[2
]}

机构：

[1] Univ Seville, Fac Biol, Dept Fisiol & Zool, Lab Biol Marina, E-41012 Seville, Spain

[2] Univ Habana, Ctr Invest Marinas, Havana, Cuba

来源：

ZOOTAXA | 2009年 / 2130期

关键词：

Crustacea; Amphipoda; Caprellidea; new genus; Cuba; CAVE; PERACARIDA; GAMMARIDEA; COAST; KEY; CHECKLIST; DEUTELLA; PACIFIC; FAUNA;

D O I：

10.11646/zootaxa.2130.1.5

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

Cubadeutella cavernicola new genus, new species, is described based on specimens collected from a cave of southern Cuba, Caribbean Sea. Cubadeutella new genus is close to Deutella, but presents a higher number of plesiomorphic characters: the number of articles in antenna 1 is higher in Cubadeutella (20-22) than in Deutella (7-14); the flagellum of antenna 2 in Cubadeutella is 4 - articulate while it is 2-articulate in Deutella and the pereopods 3 and 4 are 4-articulate in Cubadeutella and 1 or 2-articulate in Deutella. Cubadeutella, together with Triantella and Protellina are the only genera in the Caprellinae with the flagellum of antennae 2 more than 2-articulate, and the presence of 4-articulate pereopod 3 and 4 is unique in the Caprellidae.

引用

页码：60 / 68

页数：9

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[10]

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