A new deep-sea pennatulacean (Anthozoa: Octocorallia: Chunellidae) from the Porcupine Abyssal Plain (NE Atlantic)

被引：10

作者：

Lopez-Gonzalez, Pablo J. ^{[1
]}

Williams, Gary C. ^{[2
]}

机构：

[1] Univ Seville, Fac Biol, Dept Fisiol & Zool, E-41012 Seville, Spain

[2] Calif Acad Sci, Dept Invertebrate Zool & Geol, San Francisco, CA 94118 USA

来源：

HELGOLAND MARINE RESEARCH | 2011年 / 65卷 / 03期

关键词：

North Atlantic; Deep sea; New species; Pennatulacea; Octocoral; GENUS;

D O I：

10.1007/s10152-010-0224-1

中图分类号：

Q17 [水生生物学];

学科分类号：

071004 ;

摘要：

During the BENGAL cruises, an important collection of deep-sea benthic organisms was sampled. Among the pennatulacean colonies, a previously undescribed species of chunellid was collected. That material is here described as the type species of a new genus, Porcupinella gen. nov. The new genus and species are described based on material collected in the Porcupine Abyssal Plain (NE Atlantic), 4,839-4,847 m in depth. This is the first time that a chunellid is reported from the Atlantic Ocean. The new genus is compared with the other genera in the family, and some phylogenetic remarks about the families Chunellidae and Umbellulidae are also provided.

引用

页码：309 / 318

页数：10

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