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Redescription of † Cobitis longipectoralis Zhou, 1992 (Cypriniformes: Cobitidae) from late early Miocene of East China
Cobitis longipectoralis late early Miocene East China
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2014/3/26
Here we revise a fossil cobitid species †Cobitis longipectoralis Zhou, 1992, based mainly on a well-preserved specimen col-lected recently from the taxon’s type locality of the late early Miocen...
运用多变量形态度量学和框架结构形态学的方法，测量了采自滇池流域6个不同地点的149尾滇池金线鲃（Sinocyclocheilus grahami）的标本。应用多变量形态度量学分析，选择了20个框架结构性状和19个常规性状，进行主成成分分析。主成成分分析结果的散布图显示，6个不同地点的标本聚在一起没有分开，表明滇池金线鲃的各居群之间在可数性状和可量性状上均未表现出明显的差异，说明滇池金线鲃在形态上还...
Larval Development of Himri, Barbus luteus (Cyprinidae: Cypriniformes) Reared in the Laboratory
Barbus luteus Euphrates Tigris larva ontogeny
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2010/3/26
Larval development of the himri barbel, Barbus luteus Heckel, reared at 19-22 °C in natural daylight is described. Morphological and some functional character appearances were similar to the main onto...