珠江水系外来鱼类单殖吸虫研究Ⅰ——尼罗罗非鱼鳃上4种单殖吸虫(包括3新纪录种)的描述

Research on alien fish's Monogenea in Pearl River water system(Part One):Four species of Ancyrocephalidae arasiting in the gills of Tilapia niloticus(including three new records)

记述了寄生于珠江广州大学城周边水系的尼罗罗非鱼(Tilapia niloticus)鳃上的4种锚首虫科Ancyro-cephalidae单殖吸虫,即色斯顿嗜丽鱼虫(Cichlidogyrus thurstonae Ergens,1981);莱苇克嗜丽鱼虫(Cichlidogyrus levequei Pariselle & Euzet,1996);罗非鱼嗜丽鱼虫(Cichlidogyrus hapiochromii Paperna&Thurston,1969);几丁嗜丽鱼虫(Cichlidogyrus sclerosus Palerna&Thurston,1969);其中后3种为中国新纪录.对4种单殖吸虫进行形态描述并给出特征图.

This thesis described four species of Ancyrocephalidae parasiting in gills of Tilapia niloticus,three species are reported nearby Guangzhou Higher Education Mega Center in China for the first time. They are Cichlidogyrus sclerosus (Paperna & Thurston,1969);Cichlidogyrus thurstonae(Ergens,1981);Cichildogyrus levequei (Pariselle & Euzet,1996);Cichlidogyrus hapiochromii(Paperna & Thurston,1969). New descriptions and drawings of the sclerotised parts are given for each species.