cynocephalus, Gobio fluviatilis var. Dybowski [B. N.] 1869:951 [Verhandlungen der K.-K. zoologisch-botanischen Gesellschaft in Wien v. 19; ref. 1169] Onon and Ingoda rivers, Amur River basin, Siberia, Russia. Syntypes: whereabouts unknown. •Synonym of Gobio gobio (Linnaeus 1758) -- (Kottelat 1997:60 [ref. 22952]). •Synonym of Gobio gobio (Linnaeus 1758), but a valid subspecies as described -- (Berg 1949:644 [ref. 20661], Lu et al. 1977:497 [ref. 2850], Mitrofanov et al. 1988:12 [ref. 37734], Zhu 1995:78 [ref. 25213], Bogutskaya & Naseka 1996:35 [ref. 22798], Chereshnev 1996:600 [ref. 24659], Reshetnikov et al. 1997:737 [ref. 24702], Naseka 1998:82 [ref. 23590], Sideleva 2001:52 [ref. 26181], Sideleva 2003:10 [ref. 27815]). •Valid as Gobio cynocephalus Dybowski 1869 -- (Kim 1997:217 [ref. 24032], Yue in Chen et al. 1998:295 [ref. 23878], Kim & Park 2002:124 [ref. 25913], Choi et al. 2003:157, 509 [ref. 26218], Bogutskaya & Naseka 2004:65 [ref. 28183], Kottelat 2006:32 [ref. 28831], Ocock et al. 2006:35 [ref. 28933], Mendel et al. 2008:1068 [ref. 29637], Bogutskaya et al. 2008:323 [ref. 30085], Parin et al. 2014:77 [ref. 33547], Zhang et al. 2016:71 [ref. 34477], Dyldin & Orlov 2016:659 [ref. 34853], Dyldin et al. 2021:22 [ref. 38804] with question, Dyldin & Orlov 2021:65 [ref. 38158] with question, Dyldin et al. 2023:[19] [ref. 40328]). Current status: Valid as Gobio cynocephalus Dybowski 1869. Gobionidae. Distribution: North Asia, East Asia: Mongolia, Russia and China. Habitat: freshwater.