A new species of Alvinocaris (Crustacea: Decapoda: Caridea: Alvinocarididae) from Costa Rican methane seeps

被引：4
|
作者：
Martin, Joel W. [1 ]
Wall, Adam R. [1 ]
Shank, Tim [2 ]
Cha, Harim [3 ]
Seid, Charlotte A. [3 ]
Rouse, Greg W. [3 ]
机构：
[1] Nat Hist Museum Los Angeles Cty, 900 Exposit Blvd, Los Angeles, CA 90007 USA
[2] Woods Hole Oceanog Inst, Biol Dept, MS 33, Woods Hole, MA 02543 USA
[3] UCSD, Scripps Inst Oceanog, La Jolla, CA 92093 USA
来源：
ZOOTAXA | 2018年 / 4504卷 / 03期
基金：
美国国家科学基金会;
关键词：
Caridea; Alvinocaris; methane seeps; Costa Rica; HYDROTHERMAL VENTS; SHRIMP CRUSTACEA; SOUTHWEST PACIFIC; GENUS; BRESILIIDAE; WILLIAMS; RECORDS; NORTH; CHACE; FAMILY;
D O I：
10.11646/zootaxa.4504.3.7
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
A new caridean shrimp, Alvinocaris costaricensis, is described from methane seeps in the eastern Pacific off Costa Rica. The new species is the 16th described species of the genus, and by molecular analysis appears closest to Alvinocaris komaii from the Lau Basin, southwestern Pacific, but shares certain morphological characters with A. lusca from the Galapagos Rift and A. muricola from the West Florida Escarpment, as well as with A. kexueae from the Manus Basin in the Southwest Pacific.
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页码：418 / 430
页数：13
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