plagiognathus, Nemachilus dorsonotatus Herzenstein [S. M.] 1888:33, Pls. 5 (fig. 5), 7 (fig. 2) [Zoologischer Theil, St. Petersburg v. 3 (2 abt.) (1); ref. 2147] Kunges River, elevation 4000 feet, Gansu Province; Lake Koko [Kuku-nor], Quinghai Province, China. Syntypes: ZIN 7252 (1), 4175 (2), 7319 (6+). Original genus is correctly Nemacheilus. For types localities see Kottelat 2006:89 [ref. 28831]. •Questionably a synonym of Triplophysa stolickai (Steindachner 1866) -- (Kottelat 2006:89 [ref. 28831]). •Synonym of Triplophysa stolickai (Steindachner 1866) -- (Prokofiev 2007:8 [ref. 28990] as stoliczkae). •Synonym of Triplophysa retropinnis (Herzenstein 1888) -- (Kottelat 2012:130 [ref. 32367]). Current status: Synonym of Triplophysa retropinnis (Herzenstein 1888). Nemacheilidae. Habitat: freshwater.