| 四川宜宾地区4种外寄生车轮虫的研究 |
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| 引用本文： | 李海波,赵元莙. 四川宜宾地区4种外寄生车轮虫的研究[J]. 河北农业科学, 2009, 13(11): 53-56 |
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| 作者姓名： | 李海波 赵元莙 |
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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： | 国家自然科学基金项目，重庆师范大学科研基金重点项目 |
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| 摘 要： | 采用Lom统一特定方法及Van As＆amp;Basson提出的齿体各鉴定特征的定位描述法,研究了采自四川宜宾地区养殖鲫、鳙之鳃上的4种外寄生车轮虫,并给出了各种的形态学重描述;讨论了不同地区不同寄主的车轮虫不同种群的形态学差异。它们是：采自鲫鳃的网状车轮虫,采自鲫、鳙之鳃的条鳅车轮虫,采自鳙鳃的单型车轮虫和适度车轮虫。上述各种均为四川地区新纪录种。本研究丰富了四川地区鱼类寄生虫学研究内容。
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| 关 键 词： | 纤毛门 车轮虫属 形态学 淡水鱼类 |
Study on Four Species of Ectoparasitic Trichodinids from Cultured Freshwater Fishes in Yibin,Sichuan Province |
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| LI Hai-bo,ZHAO Yuan-jun. Study on Four Species of Ectoparasitic Trichodinids from Cultured Freshwater Fishes in Yibin,Sichuan Province[J]. Journal of Hebei Agricultural Sciences, 2009, 13(11): 53-56 |
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| Authors: | LI Hai-bo ZHAO Yuan-jun |
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| Affiliation: | (Chongqing Key Laboratory of Animal Biology, Chongqing Normal University, Chongqing 400047, China) |
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| Abstract: | Four species of Trichodinids were obtained from cultured freshwater frshes in Yibin.Among these species,Trichodina reticulata Lom was obtained from Carassius auratus,T.uniforma Vas ＆amp; Basson and T.modesta Lom was from Aristichthys nobilis,and T.nemachili Lom was obtained from C.auratus and A.nobilis.They were new records in Sichuan.Their morphological characteristics were studied. |
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| Keywords: | Ciliophora Trichodinidae Morphology Cultured freshwater fishes |
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