| 重庆地区鲫鱼外寄生车轮虫的记述及一新种描述 |
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| 引用本文： | 唐发辉,赵元乔,唐安科.重庆地区鲫鱼外寄生车轮虫的记述及一新种描述[J].动物分类学报,2005,30(1):35-40. |
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| 作者姓名： | 唐发辉 赵元乔 唐安科 |
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| 作者单位： | 重庆市动物生物学重点实验室重庆师范大学,重庆,400047 |
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| 基金项目： | This work was supported by the Scientific and Technological Research Foundation of Chongqing Education Committee，Doctoral Foundation of Chongqing Normal University，030805，，， |
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| 摘 要： | 报道了寄生于重庆地区淡水养殖鲫鱼鳃上的车轮虫属2种,小车轮虫属1种,其中1新种和中国2新纪录种.文中对新种作了详细的描述并提供了新种(包括成体与幼体分裂期)及新纪录种附着盘的银染标本照片及齿体的线条图.
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| 关 键 词： | 纤毛门 寡膜纲 缘毛目 车轮虫属 小车轮虫属 新种 淡水鱼 |
PRESENCE OF ECTOPARASITIC TRICHODINIDS (CILIOPHORA, OLIGOHYMENOPHOREA, PERITRICHIDA) ON THE GILLS OF CULTURED FRESHWATER FISH, CARASSIUS AURATUS IN CHONGQING, CHINA, WITH THE DESCRIPTION A NEW SPECIES OF THE GENUS TRICHODINA |
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| Abstract.PRESENCE OF ECTOPARASITIC TRICHODINIDS (CILIOPHORA, OLIGOHYMENOPHOREA, PERITRICHIDA) ON THE GILLS OF CULTURED FRESHWATER FISH, CARASSIUS AURATUS IN CHONGQING, CHINA, WITH THE DESCRIPTION A NEW SPECIES OF THE GENUS TRICHODINA[J].Acta Zootaxonomica Sinica,2005,30(1):35-40. |
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| Authors: | Abstract |
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| Abstract: | Trichodina pachyhamata sp. nov. was isolated from the gills of cultured freshwater fish, Carassius auratus in Chongqing, China. It is characterised by its robust blade and extensive unclear zone in centre of adhesive disc in adult individuals. The morphology of two known forms Trichodina centrostrigata Basson, Van As & Paperna, 1983 and Trichodinella carpi Duncan, 1977 which are both first records in China was reinvestigated. |
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| Keywords: | Ciliophora Oligohymenophorea Peritrichida Trichodina Trichodinella new species freshwater-fish |
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