Steringophorus merretti n. sp. (Digenea: Fellodistomidae) from the deep-sea fish Cataetyx laticeps Koefoed (Ophidiiformes: Bythitidae) from the Goban Spur, Northeastern Atlantic Ocean

被引：1
|
作者：
Bray, Rodney A. [1 ]
Waeschenbach, Andrea [1 ]
机构：
[1] Nat Hist Museum, Dept Life Sci, Cromwell Rd, London SW7 5BD, England
来源：
SYSTEMATIC PARASITOLOGY | 2020年 / 97卷 / 04期
关键词：
WEDDELL SEA; PARASITES; TREMATODES; PROCTOECES; TELEOSTS; AREAS; PLATYHELMINTHES; GENUS; DIET;
D O I：
10.1007/s11230-020-09919-3
中图分类号：
R38 [医学寄生虫学]; Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ; 100103 ;
摘要：
A new species of deep-sea digenean, Steringophorus merretti n. sp., is described from the bythitid fish Cataetyx laticeps in deep waters of the Goban Spur, Northeastern Atlantic. It is distinguishable from other described members of the genus by its tiny eggs and large cirrus-sac. A phylogenetic tree, based on 28S rDNA sequences, indicates that this species is embedded within a clade of deep-sea species and is sister to the eurybathic species S. thulini Bray & Gibson, 1980. Steringotrema robertpoulini Perez-Ponce de Leon, Anglade & Randhawa, 2018 falls within the Steringophorus Odhner, 1905 clade. In view of this the morphological and biological characteristics of species of Steringophorus and Steringotrema are discussed.
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页码：321 / 334
页数：14
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