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对 1 996年 4月采自海南岛万宁之美蝴蝶鱼ChaetodonwiebeliKaup鳃上的海盘虫进行鉴定 ,发现两新种 :( 1 )海南海盘虫 ,新种HaliotremahainanensisPan&Zhang ,sp .nov .,以其腹中央大钩和支持器结构的不同而区别于H .annulocirrusYamaguti,1 968;( 2 )单孔海盘虫 ,新种HaliotremamonoporosumPan&Zhang ,sp .nov .,以其腹联结片的结构和交接管长度的差异而不同于H .canescensYamaguti,1 968.
Two new species were identified on the gills of Chaetodonwiebeli Kaup, a butterflyfish collected from April, 1996 in Wanning, Hainan Island: (1) HaliotremahainanensisPan & Zhang, sp. Nov. Central hook and support structure is different from the H. AnnulocirrusYamaguti, 1 968; (2) a single-hole sea slug, a new species HaliotremamonoporosumPan & Zhang, sp. Nov., With its abdominal structure and the junction of the length of the transfer tube Unlike H. canescens Yamaguti, 1 968.