szanaga, Cottus Dybowski [B. N.] 1869:949, Pl. 14 (fig. 1) [Verhandlungen der K.-K. zoologisch-botanischen Gesellschaft in Wien v. 19; ref. 1169] Onon River and its tributaries, 51°42'N, 115°50'E, Amur River basin, Russia. Syntypes: ZMB 7107 (1). Type catalog: Paepke & Fricke 1992:284 [ref. 19946]. •Synonym of Cottus poecilopus Heckel 1837 -- (Berg 1949:1143 [ref. 20662] as czanaga, Fedorov in Whitehead et al. 1986:1248 [ref. 13677] as czanaga). •Valid as Cottus szanaga Dybowski 1869 -- (Shedko & Shedko 2003:330 [ref. 27966], Bogutskaya & Naseka 2004:188 [ref. 28183], Kottelat 2006:60 [ref. 28831], Ocock et al. 2006:57 [ref. 28933], Shedko & Miroshnichenko 2007:24 [ref. 29369], Bogutskaya et al. 2008:352 [ref. 30085], Sideleva & Goto 2009:603 [ref. 30591], Goto et al. 2014:[9] [ref. 33456], Parin et al. 2014:241 [ref. 33547], Parin et al. 2014:245 [ref. 33547], Dyldin & Orlov 2017:63 [ref. 35138], Dyldin et al. 2021:63 [ref. 38804], Dyldin & Orlov 2022:43 [ref. 38972]). •Synonym of Alpinocottus poecilopus (Heckel 1837) -- (Bogdanov 2023:73 [ref. 40329]). •Valid as Alpinocottus szanaga (Dybowski 1869). Current status: Valid as Alpinocottus szanaga (Dybowski 1869). Cottidae. Distribution: Northeast Asia: Amur and Lena River basins (China, Russia, Mongolia). Habitat: freshwater.