Neanthes goodayi sp. nov. (Annelida, Nereididae), a remarkable new annelid species living inside deep-sea polymetallic nodules

被引：18

作者：

Drennan, Regan ^{[1
,2
]}

Wiklund, Helena ^{[2
,3
,4
]}

Rabone, Muriel ^{[2
]}

Georgieva, Magdalena N. ^{[2
]}

Dahlgren, Thomas G. ^{[3
,4
,5
]}

Glover, Adrian G. ^{[2
]}

机构：

[1] Univ Southampton, Ocean & Earth Sci, European Way, Southampton SO14 3ZH, Hants, England

[2] Nat Hist Museum, Life Sci Dept, London SW7 5BD, England

[3] Univ Gothenburg, Dept Marine Sci, Box 463, S-40530 Gothenburg, Sweden

[4] Gothenburg Global Biodivers Ctr, Box 463, S-40530 Gothenburg, Sweden

[5] NORCE Norwegian Res Ctr, Bergen, Norway

来源：

EUROPEAN JOURNAL OF TAXONOMY | 2021年 / 760卷

基金：

瑞典研究理事会;

关键词：

CCZ; molecular phylogeny; Polychaeta; morphology; abyssal fauna; MULTIPLE SEQUENCE ALIGNMENT; CLARION-CLIPPERTON ZONE; MOLECULAR PHYLOGENY; POLYCHAETA; REDESCRIPTION; MITOCHONDRIAL; DIVERSE; COMPLEX; GENUS;

D O I：

10.5852/ejt.2021.760.1447

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A new species of abyssal Neanthes Kinberg, 1865, N. goodayi sp. nov., is described from the Clarion-Clipperton Zone in the central Pacific Ocean, a region targeted for seabed mineral exploration for polymetallic nodules. It is a relatively large animal found living inside polymetallic nodules and in xenophyophores (giant Foraminifera) growing on nodules, highlighting the importance of the mineral resource itself as a distinct microhabitat. Neanthes goodayi sp. nov. can be distinguished from its congeners primarily by its distinctive, enlarged anterior pair of eyes in addition to characters of the head, pharynx and parapodia. Widespread, abundant, and easily recognisable, N. goodayi sp. nov. is also considered to be a suitable candidate as a potential indicator taxon for future monitoring of the impacts of seabed mining.

引用

页码：160 / 185

页数：26

共 51 条

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