uschkani, Batrachocottus Taliev [D. N.] 1955:51 et seq., 263, Figs. 56, 105 [ ref. 4316] Lake Baikal, Russia. Syntypes: ZIN (lost). Type catalog: Spodareva et al. 2023:238 [ref. 40445]. Appeared without distinguishing features and unavailable in Taliev 1948:113 [ref. 19628] and spelled ushkani. •Synonym of Batrachocottus baicalensis (Dybowski 1874) -- (Sideleva 1982:28 [ref. 14469], Sideleva 1998:149 [ref. 23595], Sideleva 1999:149 [ref. 24864], Sideleva 2001:57 [ref. 26181], Sideleva 2003:15 [ref. 27815] dated 1948). Current status: Synonym of Batrachocottus baicalensis (Dybowski 1874). Cottidae. Habitat: freshwater.