A new species of Orbiniella (Polychaeta: Orbiniidae) from deep basins of Antarctica

被引：6
|
作者：
Narayanaswamy, BE
Blake, JA
机构：
[1] Univ Massachusetts, Dept Biol, Boston, MA 02125 USA
[2] ENSR, Marine & Coastal Ctr, Woods Hole, MA 02543 USA
来源：
JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM | 2005年 / 85卷 / 04期
关键词：
D O I：
10.1017/S0025315405011793
中图分类号：
Q17 [水生生物学];
学科分类号：
071004 ;
摘要：
During the 2002 Antarctic Deep-sea Biodiversity (ANDEEP) programme to the Drake Passage, Weddell Sea Basin and South Sandwich Slope and trench, a new deep-water species of orbiniid polychaete was collected: Orbiniella andeepia sp. nov. Orbiniella andeePia appears to be most closely related to O. marzonensis but differs in capillary setal structure, the type and number of acicular spines found in each podial lobe. Orbiniella andeepia is only the third deep-water species of Orbiniella to be discovered. It exhibits both a wide depth- and geographic-range within the Antarctic slope and abyssal sediments.
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页码：843 / 846
页数：4
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