两种马颈鱼蝨(寄生桡足类)的记述

NOTES ON TWO PARASITIC COPEPODS OF THE GENUS TRACHELIASTES

摘要: 马颈鱼蝨(Tracheliastes)为锚足鱼蝨科(Lernaeopodidae)的寄生桡足类,有关本属的国内记录:Yamaguti (山口左仲)氏⁸在东北黑龙江的雅罗鱼(Leuciscus waleckii)鳍上发现过1个普通马颈鱼蝨(Tr. polycolpus),尹文英¹在东北辽河下游的红鳍鲌(Erythroculter erythropterus)鳍上发现过长颈马颈鱼蝨(Tr. longicollis)。

Abstract: Two parasitic copepods, Tracheliastes tibetanus, sp. nov. and Tr. polycolpus Nord-mann belonging to the family Lernaeopodidae are described in this paper.