A new deep sea species of Paramphinome (Polychaeta: Amphinomidae) from southern Brazil

被引：5
|
作者：
Barroso, Romulo [1 ]
Paiva, Paulo Cesar [1 ]
机构：
[1] Univ Fed Rio de Janeiro, Dept Zool, Ilha Fdn, BR-21941590 Rio De Janeiro, Brazil
来源：
JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM | 2008年 / 88卷 / 04期
关键词：
Amphinomidae; Paramphinome; deep sea polychaeta; vertical distribution in sediment;
D O I：
10.1017/S0025315408001549
中图分类号：
Q17 [水生生物学];
学科分类号：
071004 ;
摘要：
A new species of Paramphinome (Polychaeta: Amphinomidae) is described from southern Brazil (900-2000 m). Paramphinome posterobranchiata sp. nov. differs from already described species by having a small body (1-9 mm); a low number of chaetigers (10-29); branchiae in few chaetigers (0-3) and starting more posterior than in most species; and by a reduced caruncle.
引用
收藏
页码：743 / 746
页数：4
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