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Sinocyclocheilus gracilis, a new species of hypogean fish from Guangxi, South China (Teleostei: Cypriniformes: Cyprinidae)

文献类型: 外文期刊

作者: Li, Jie 1 ; Li, Xin-Hui 1 ;

作者机构: 1.Chinese Acad Fishery Sci, Key Field Stn Observat & Res Fishery Resource & E, Pearl River Fisheries Res Inst, Guangzhou 510380, Guangdong, Peoples R China

期刊名称:ICHTHYOLOGICAL EXPLORATION OF FRESHWATERS ( 影响因子:1.682; 五年影响因子:1.306 )

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收录情况: SCI

摘要: Sinocyclocheilus gracilis, new species, is described from a cave at Yantou Village, Huangyao Town, Zhaoping County, Guangxi, China. It is distinguished from all congeners by the following combination of characters: the last simple dorsal-fin ray is unossified and lacking serrations along its posterior margin, the eye is relatively small (diameter 3.9-4.9 % SL); the body slender (depth 21.0-23.8 % SL); 12 rakers on the first gill arch; the lateral line scales significantly larger than those in scale rows immediately above and below; and the absence of black marks on the flank in life.

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