suworzewi, Squalius Warpachowski [N. A.] 1889:17 [Zapiski Imperatorskoi Akademii Nauk, Sankt Petersburg 1889; ref. 19906] Irtysch River at Semipalatinsk, Kazakhstan. Syntypes: ZIN 7822 (4, now 1). •Synonym of Leuciscus leuciscus (Linnaeus 1758), subspecies baicalensis (Dybowski 1874) -- (Berg 1949:546 [ref. 20661], Bogutskaya 1998:64 [ref. 23589], Sideleva 2001:50 [ref. 26181], Sideleva 2003:8 [ref. 27815] as saworzewi). •Synonym of Leuciscus leuciscus (Linnaeus 1758) -- (Kottelat 1997:69 [ref. 22952]). •Synonym of Leuciscus baicalensis (Dybowski 1874) -- (Kottelat 2006:37 [ref. 28831]). Current status: Synonym of Leuciscus baicalensis (Dybowski 1874). Leuciscidae: Leuciscinae. Habitat: freshwater.