Deuterophysa (subgenus of Nemacheilus) Rendahl [H.] 1933:23 Fem. Diplophysa strauchii Kessler 1874. Type by original designation. Objectively invalid; preoccupied by Deuterophysa Warren 1889 in Lepidoptera; also an objective synonym of earlier Diplophysa Kessler 1874 (also preoccupied). Didymophysa Whitley 1950 a replacement for both as is Diplophysoides Fowler 1958. •Synonym of Triplophysa Rendahl 1933 -- (Zhu 1989:68 [ref. 17744], Kottelat 1990:21 [ref. 14137], Wu & Wu 1992:149 [ref. 21205], Bănărescu & Nalbant 1995:450 [ref. 23187], Prokofiev 2010:893 [ref. 31096], Kottelat 2012:122 [ref. 32367], Kottelat 2013:213 [ref. 32989], Zhang et al. 2016:135 [ref. 34477], Prokofiev 2017:150 [ref. 35630]). 1°Homonym. Current status: Synonym of Triplophysa Rendahl 1933. Nemacheilidae.