ditmarii, Actenolepis Dybowski [B. N.] 1872:210 [Verhandlungen der K.-K. zoologisch-botanischen Gesellschaft in Wien v. 22; ref. 1170] Lower and Middle Amur River, Ussuri River, and Khanka Lake, Russia. Syntypes: whereabouts unknown. •Synonym of Siniperca chuatsi (Basilewsky 1855) -- (Bogutskaya & Naseka 1996:53 [ref. 22798], Popova 1998:116 [ref. 23588], Parin et al. 2014:353 [ref. 33547]). Current status: Synonym of Siniperca chuatsi (Basilewsky 1855). Sinipercidae. Habitat: freshwater.