kalliurus, Epalzeorhynchos Smith [H. M.] 1945:264, Fig. 51 [Bulletin of the United States National Museum No. 188; ref. 4056] Mekong River at Chiengsen [Chiengsan] Kao, northern Thailand. Holotype (unique): USNM 109764. Type catalog: Monkolprasit 1969:6 [ref. 25088], Vilasri et al. 2018:47 [ref. 36451]. •Questionably a synonym of Crossocheilus cobitis (Bleeker 1853) -- (Bănărescu 1986:149 [ref. 8112]). •Valid as Crossocheilus kalliurus (Smith 1945) -- (Rainboth 1996:119 [ref. 22772], Su et al. 2000:215 [ref. 25281] but with wrong author/date). •Synonym of Crossocheilus cobitis (Bleeker 1854) -- (Kottelat 2001:43 [ref. 25780], Kottelat 2013:90 [ref. 32989], Ciccotto et al. 2017:273 [ref. 35402], Vilasri et al. 2018:47 [ref. 36451]). Current status: Synonym of Crossocheilus cobitis (Bleeker 1854). Cyprinidae: Labeoninae. Habitat: freshwater.