Zhao Yuanjun, Tang Fahui
The Key Laboratory of Animal Biology of Chongqing, College of Life Science, Chongqing Normal University, Chongqing, China.
Syst Parasitol. 2007 May;67(1):65-72. doi: 10.1007/s11230-006-9070-6. Epub 2007 Feb 9.
During parasitological surveys in Chongqing, China, three trichodinids infecting a freshwater fish, Misgurnus anguillicaudatus (Cantor), and a mollusc, Anodonta woodiana (Lea), were investigated. Two of these species were found to be new. Trichodina lechriodentata n. sp., from the fish, was identified by its small-sized body and irregularly rectangular blade, while T. rara n. sp., from the mollusc, is characterised by its overall dimensions, denticle morphology and the presence of a white speckle in some specimens. T. modesta Lom, 1979 is also described from the fish. Photomicrographs and morphometric data are presented for all of the species.
在中国重庆进行寄生虫学调查期间，对感染一种淡水鱼（泥鳅，学名：Misgurnus anguillicaudatus (Cantor)）和一种软体动物（背角无齿蚌，学名：Anodonta woodiana (Lea)）的三种车轮虫进行了研究。发现其中两种为新物种。从鱼体中发现的细齿车轮虫（Trichodina lechriodentata n. sp.）通过其小型的身体和不规则的矩形齿体得以鉴定，而从软体动物中发现的稀有车轮虫（T. rara n. sp.）则以其整体尺寸、齿体形态以及部分标本中存在白色斑点为特征。此外，还描述了来自鱼体的1979年洛姆定名的适度车轮虫（T. modesta Lom）。文中给出了所有物种的显微照片和形态测量数据。
