Revision of the genus Nybelinella (Teleostei, Bythitidae) with a new Atlantic, abyssal species

被引:3
|
作者
Nielsen, Jorgen G. [1 ]
机构
[1] Univ Copenhagen, Nat Hist Museum Denmark, Univ Pk 15, DK-2100 Copenhagen O, Denmark
关键词
Teleostei; Bythitidae; Nybelinella; new species; NORTH-ATLANTIC;
D O I
10.11646/zootaxa.4247.1.4
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
The genus Nybelinella belongs to the aphyonid clade within the Bythitidae. This mainly abyssal genus is known from 30 specimens. The present revision is based on 24 specimens, of which a scientific examination of four specimens has been published earlier. As a consequence, the generic diagnosis from Nielsen et al. (1999) is here modified. Of the 24 specimens 22 are referred to N. erikssoni (Nybelin, 1957), one to N. brevidorsalis Shcherbachev, 1976 and one to a new species, N. brevianalis n. sp., herein described.
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页码:45 / 54
页数:10
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