中国海洋鱼类单殖吸虫研究:格氏虫属Grubea一新种  

STUDY ON MONOGENEA OF CHINESE MARINE FISHES:ONE NEW SPECIES OF THE GENUS GRUBEA (MAZOCRAEIDAE,GRUBEINAE) FROM GUANGDONG,CHINA

作　　者：吴小明[1] 张剑英[2] 

机构地区：[1]惠州学院生命科学系,广东惠州516007 [2]华南师范大学生命科学院,广东广州510631

出　　处：《华南师范大学学报（自然科学版）》2009年第4期97-99,共3页Journal of South China Normal University(Natural Science Edition)

基　　金：国家自然科学基金资助项目(30570222)

摘　　要：描述了寄生于鲐鱼Pneumatophorus japonicus(Houttuyn)鳃部的钩铗虫科格氏虫亚科Grubeinae格氏虫属Grubea一新种:中国格氏虫Grubea sinensis sp.nov.新种以大吸铗的后辅片(SPS)向前弯曲并夹住后弓片(SAP)而明显不同于本属的2个已知种Grubea cochlear及Grubea australis,新种的小生殖钩数量较已知种少,后吸器的形状也与已知种存在差异.Grubea sinensis sp. nov. （family Mazocraeidae, subfamily Grubeinae） is described from the gills Pneumatophorus japonicus （Houttuyn） collected from Huizhou, Gangdong Province. The new species signifi of the cantly differs from G. cochlear Diesing, 1858 and G. australis Rohde, 1986, in that the SPS of its large clamp is curved ahead to clip SAP,but those of latter are flat. There are other differences in the number of small genital hooks, the shape of opisthaptor, the direction of opisthaptor. This is the first record of Grubeinae and Grubea in China.

关 键 词：单殖吸虫 钩铗虫科 格氏虫属 新种 

分 类 号：Q959.153[生物学—动物学]