| 词条 | Liobagrus chenghaiensis |
| 释义 |
| image = | taxon = Liobagrus chenghaiensis | authority = Sun, Ren & Zhang, 2013 | synonyms = }}Liobagrus chenghaiensis is a species of catfish in the Amblycipitidae family (the torrent catfishes) endemic to China, where it is only known from lake Chenghai in the province of Yunnan.[1]L. chenghaiensis is distinguished from all other species of Liobagrus with a serrated posterior margin of the pectoral-fin spine by possessing a free apex on the posterior margin of the adipose fin. It is similar to L. marginatus in the presence of a subtruncate caudal fin, by which both are distinguished from all other Chinese congeners with a serrated posterior margin of the pectoral-fin spine. These two species are distinguished by differences in the body depth and the distance between the pelvic-fin insertion and the vent. Their distinction is also supported by osteological evidence.[1] References1. ^1 {{cite journal| author=Sun, Z. W.| author2=Ren, S. J.| author3=Zhang, E.| last-author-amp=yes| date=2013| title=Liobagrus chenghaiensis, a new species of catfish (Siluriformes: Amblycipitidae) from Yunnan, South China| journal=Ichthyological Exploration of Freshwaters| volume=23| number=4| pages=375–384| publisher=Verlag Dr. Friedrich Pfeil| url=http://www.pfeil-verlag.de/04biol/pdf/ief23_4_10.pdf}} External links{{wikispecies-inline|Liobagrus chenghaiensis|Liobagrus chenghaiensis}}{{catfish-stub}} 4 : Liobagrus|Freshwater fish of China|Endemic fauna of Yunnan|Fish described in 2013 |
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