摘要
调查了大通湖鱼类寄生虫区系,查明21种鱼类共有99种寄生虫,分别隶属于10纲23目38科48属,并较详细地研究了该区系寄生虫对寄主的感染情况及其在鱼体的分布频率.
Systematic studies have discovered that there are 93 species of parasites in 32species of fish in Dongjiang Reservoir.The parasites are as follows.Flagellata:4 species.Monogenoidea:48 species.Digenea:1 species.Cestoda:1 species.Phylum nematoda:4species.Acanthocephala:1 species.Copepoda:2 species.Brachiura:2 species.Glochidium:1 species.Sporozoa:13 species.Ciliata:16 species.The authors have also reported theparasite infection rate,the infection frequency and the distribution of the parasites in thespecies of fish in details.
关键词
鱼类
寄生虫病
感染率
大通湖
fresh water fishes
parasitic diseases(fishes)
census
infestation rate
infection degree
Dongjiang Reservoir.
