''Triplophysa daochengensis'' is a species of

stone loach The stone loach (''Barbatula barbatula'') is a European species of fresh water ray-finned fish in the family Nemacheilidae. It is one of nineteen species in the genus ''Barbatula''. Stone loaches live amongst the gravel and stones of fast flowin ...

in the genus ''

Triplophysa ''Triplophysa'' is a genus of fish in the family Nemacheilidae found mainly in and around the Qinghai-Tibet Plateau in China. Currently, the genus is a mixed assemblage of species. Some lineages have been identified and treated as subgenera (''He ...

''. It is endemic to the Daocheng River in Sichuan Province, China. This species reaches a length of

References

daochengensis Freshwater fish of China Endemic fauna of China Taxa named by Wu Yu-Yi Taxa named by Sun Zhi-Yu Taxa named by Guo Yan-Shu Fish described in 2016 {{Nemacheilidae-stub