A diminutive new species of Silurus (Teleostei: Siluridae) from Guangxi, southern China

文献类型: 外文期刊

第一作者: Li, Jie

作者: Li, Jie;Li, Xin-hui;Zhang, Gai;He, Yu-jie

作者机构:

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

ISSN: 0936-9902

年卷期: 2020 年 29 卷 4 期

页码:

收录情况: SCI

摘要: Silurus longibarbatus, new species, is described from the Pearl River drainage in Guangxi Zhuang Autonomous Region, China. The new species is distinguished from all congeners by having three pairs of relatively long barbels, by the number of vertebrae, dorsal- and anal-fin rays, head length, pectoral-fin spine with smooth anterior and serrated posterior margins, vomerine teeth patches in continuous band, and a lateral line visible as a series of short whitish horizontal lines.

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