Two new species of Ischnomesidae (Crustacea: Isopoda) from the Southern Ocean displaying neoteny

被引：15
|
作者：
Brökeland, W
Brandt, A
机构：
[1] Inst Zool, D-20146 Hamburg, Germany
[2] Zool Museum, D-20146 Hamburg, Germany
来源：
DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY | 2004年 / 51卷 / 14-16期
关键词：
D O I：
10.1016/j.dsr2.2004.06.034
中图分类号：
P7 [海洋学];
学科分类号：
0707 ;
摘要：
Two new asellote isopod species, Stylomesus hexapodus n. sp. and Haplomesus corniculatus n. sp., are described from samples obtained with an epibenthic sledge in the Southern Ocean deep sea. Both species show the retention of juvenile characters in the adult stages, by the lack of the seventh pair of pereopods, a phenomenon described for the first time for Ischnomesidae. (C) 2004 Elsevier Ltd. All rights reserved.
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页码：1769 / 1785
页数：17
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