A new genus and species of deep-benthic chaetognath from the Atlantic: A probable link between the families Heterokrohniidae and Spadellidae

被引：5

作者：

Casanova, JP

机构：

[1] Laboratoire de Biologie animale (Plancton), Université de Provence, Marseille Cedex 3

来源：

JOURNAL OF NATURAL HISTORY | 1996年 / 30卷 / 08期

关键词：

Atlantic; Chaetognatha; Hemispadella dauvini n gen; n sp; taxonomy; phylogeny;

D O I：

10.1080/00222939600770671

中图分类号：

X176 [生物多样性保护];

学科分类号：

090705 ;

摘要：

A new deep-benthic chaetognath, Hemispadella dauvini n.gen., n.sp., is described from depths of 1880 and 2235 m in the temperate North Atlantic. It is characterized by features of both the families Heterokrohniidae (e.g. aspect of teeth) and Spadellidae (e.g. position of transverse musculature and of lateral fins) and can be considered as a link between these two taxa.

引用

页码：1239 / 1245

页数：7

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