Biology:Liobagrus chenghaiensis
| Liobagrus chenghaiensis | |
|---|---|
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Siluriformes |
| Family: | Amblycipitidae |
| Genus: | Liobagrus |
| Species: | L. chenghaiensis
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| Binomial name | |
| Liobagrus chenghaiensis Sun, Ren & Zhang, 2013
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Liobagrus chenghaiensis is a species of catfish in the family Amblycipitidae (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]
References
- ↑ 1.0 1.1 Sun, Z. W.; Ren, S. J.; Zhang, E. (2013). "Liobagrus chenghaiensis, a new species of catfish (Siluriformes: Amblycipitidae) from Yunnan, South China". Ichthyological Exploration of Freshwaters (Verlag Dr. Friedrich Pfeil) 23 (4): 375–384. http://www.pfeil-verlag.de/04biol/pdf/ief23_4_10.pdf.
External links
Wikidata ☰ Q18127263 entry
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