Mixoscyphus antarcticus gen. nov., sp nov (Cnidaria, Hydrozoa, Sertularildae), the first truly endemic genus of Antarctic benthic hydroids

被引:5
|
作者
Cantero, ALP
Vervoort, W
机构
[1] Univ Valencia, Inst Cavanilles Biodivers & Biol Evolut, Valencia 46071, Spain
[2] Museum Natl Hist Nat, NL-2300 RA Leiden, Netherlands
关键词
D O I
10.1007/s00300-005-0025-1
中图分类号
X176 [生物多样性保护];
学科分类号
090705 ;
摘要
A genus and species of Antarctic benthic hydroids new to science, Mixoscyphus antarcticus gen. nov., sp. nov., is described and figured. Its systematic position amongst allied genera of the family Sertulariidae is discussed. The studied material originates from the South Shetland Islands area (West Antarctica), which was collected by several Spanish and US Antarctic expeditions. Mixoscyphus gen. nov. currently represents the only complete endemic genus of Antarctic benthic hydrozoans. A discussion of other genera of benthic hydroids that are largely endemic to the Antarctic is also provided.
引用
收藏
页码:956 / 963
页数:8
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