七鳃鳗属一新种（单殖吸虫纲：单殖口科）寄生于阿尔及利亚外海长尾鲨鼻腔组织。

Septitrema lichae n. g., n. sp. (Monogenea: Monocotylidae) from the nasal tissues of the deep-sea kitefin shark, Dalatias licha (Bonnaterre) (Squaliformes: Dalatiidae), off Algeria.

机构信息

Laboratoire de Biodiversité et Environnement: Interactions et Génomes, Faculté des Sciences Biologiques, Université des Sciences et de la Technologie Houari Boumediene, BP 32, El Alia Bab Ezzouar, Alger, Algeria.

Faculté des Sciences de la Nature et de la Vie, Université Saad Dahleb-Blida, BP. 270, Route de Soumaa, Blida, Algeria.

出版信息

Syst Parasitol. 2020 Dec;97(6):553-559. doi: 10.1007/s11230-020-09942-4. Epub 2020 Sep 25.

DOI:10.1007/s11230-020-09942-4

PMID:32975738

Abstract

Septitrema lichae n. g., n. sp. (Monogenea: Monocotylidae: Merizocotylinae) is described from the nasal tissue of the deep-sea kitefin shark, Dalatias licha (Bonnaterre) (Dalatiidae) collected off Algiers, Algeria. The new genus is distinguished from the other genera in the subfamily by the number and arrangement of the loculi on the haptor having one central and seven peripheral loculi. The diagnosis of the Merizocotylinae is amended to accommodate this species and a key to the genera of the Merizocotylinae is provided. Terminology of the haptoral loculi in the Merizocotylinae and the status of some of the genera in the subfamily are also discussed.

摘要

九月犁头鳚，新种（单殖吸虫目：单盘科：Merizocotylinae）描述于深海风筝鲨 Dalatias licha（Bonnaterre）（长尾鲨科）的鼻组织中，该鱼采集自阿尔及利亚的阿尔及尔。新属与亚科中的其他属的区别在于固着器上的小室的数量和排列，具有一个中央和七个外围小室。Merizocotylinae 的诊断被修改以适应这个物种，并提供了 Merizocotylinae 属的关键。还讨论了 Merizocotylinae 固着器小室的术语和亚科中一些属的地位。