waleckii, Idus Dybowski [B. N.] 1869:953, Pl. 16 (fig. 5) [Verhandlungen der K.-K. zoologisch-botanischen Gesellschaft in Wien v. 19; ref. 1169] Onon and Ingoda rivers, Upper Amur River basin, Russia. Syntypes: whereabouts unknown. For remarks on systematics see Kottelat 2006:39-40 [ref. 28831]. •Valid as Leuciscus waleckii (Dybowski 1869) -- (Berg 1949:568 [ref. 20661], Yang & Hwang 1964:33 [ref. 13497], Wang 1984:39 [ref. 22951], Zhu 1995:31 [ref. 25213], Bogutskaya & Naseka 1996:17 [ref. 22798], Kim 1997:251 [ref. 24032], Nikiforov et al. 1997:330 [ref. 24694], Reshetnikov et al. 1997:738 [ref. 24702], Bogutskaya 1998:65 [ref. 23589], Koch & Paepke 1998:162 [ref. 23652], Luo in Chen et al. 1998:65 [ref. 23878], Bogutskaya et al. 2001:43 [ref. 26178], Pietsch et al. 2001:139 [ref. 25688], Wang et al. 2001:85 [ref. 26566], Kim & Park 2002:157 [ref. 25913], Choi et al. 2003:157, 514 [ref. 26218], Bogutskaya & Naseka 2004:86 [ref. 28183], Kottelat 2006:39 [ref. 28831], Ocock et al. 2006:40 [ref. 28933], Bogutskaya et al. 2008:332 [ref. 30085], Perea et al. 2010:15 [ref. 31802], Parin et al. 2014:83 [ref. 33547], Zhang et al. 2016:52 [ref. 34477], Dyldin et al. 2021:26 [ref. 38804], Dyldin & Orlov 2016:661 [ref. 34853], Dyldin & Orlov 2021:67 [ref. 38158], Dyldin et al. 2023:[33] [ref. 40328]). Current status: Valid as Leuciscus waleckii (Dybowski 1869). Leuciscidae: Leuciscinae. Distribution: East Asia: Russia, Mongolia, China, Korea, Japan. Habitat: freshwater, brackish.