intermedius, Perca fluviatilis Svetovidov [A. N.] & Dorofeeva [E. A.] 1963:638 [Voprosy Ikhtiologii v. 3 (4, 29); ref. 23069] Kolyma River, Siberia, Russia. Holotype: ZIN 23998. Diagnosis and new name in key, holoype mentioned in footnate. •Synonym of Perca fluviatilis Linnaeus 1758 -- (Kottelat 1997:173 [ref. 22952], Kottelat 2006:59 [ref. 28831]). Current status: Synonym of Perca fluviatilis Linnaeus 1758. Percidae: Percinae. Habitat: freshwater, brackish.