Cultrichthys Smith [H. M.] 1938:410 Masc. Culter brevicauda Günther 1868. Type by original designation (also monotypic). In Oxygastrinae based on Culter of Tang et al. 2013:101 [ref. 33447]. •Valid as Cultrichthys Smith 1938 -- (Luo 1994:45 [ref. 21974], Luo & Chen in Chen et al. 1998:181 [ref. 23878], Dai et al. 2005:221 [ref. 32143], Zhang et al. 2016:59 [ref. 34477]). •Synonym of Culter Basilewsky 1855 -- (Bănărescu 1997:21 [ref. 23274], Kottelat 2013:91 [ref. 32989]). Current status: Synonym of Culter Basilewsky 1855. Xenocyprididae.