On the genus Halirages (Crustacea, Amphipoda), with the description of two new species from Scandinavia and Arctic Europe

A new common deep-sea species of Halirages Boeck, 1871 closely related to H.qvadridentatus G.O. Sars, 1877, H.cainae sp. nov., is described after specimens collected in the Norwegian Sea during the MAREANO 2009-111 cruise. Examination of the syntypes of H. elegans Norman, 1882 demonstrates that Norm...

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Bibliographic Details
Main Author: D'Udekem D'Acoz, Cédric
Format: Other Non-Article Part of Journal/Newspaper
Language:English
Published: 2012
Subjects:
Online Access:http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/32659
https://nbn-resolving.org/urn:nbn:de:hebis:30:3-326595
http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hebis:30:3-326595
http://publikationen.ub.uni-frankfurt.de/files/32659/007dudekemdacoz_2012_halirages.pdf
Description
Summary:A new common deep-sea species of Halirages Boeck, 1871 closely related to H.qvadridentatus G.O. Sars, 1877, H.cainae sp. nov., is described after specimens collected in the Norwegian Sea during the MAREANO 2009-111 cruise. Examination of the syntypes of H. elegans Norman, 1882 demonstrates that Norman's species is a junior synonym of H.qvadridentatus G.O. Sars, 1877 and that the species usually named H.elegans in literature was actually undescribed. The name H.stappersi sp. nov. is proposed for that species. A key to and a checklist of Halirages species is given.