chankaensis, Devario Dybowski [B. N.] 1872:212 [Verhandlungen der K.-K. zoologisch-botanischen Gesellschaft in Wien v. 22; ref. 1170] Lake Khanka, southeastern Russia. No types known. Original as chankaënsis. •In genus Acheilognathus -- (Arai & Akai 1988:207 [ref. 6999]). •Valid as Acanthorhodeus chankaensis (Dybowski 1872) -- (Berg 1949:819 [ref. 20661], Wu 1964:214 [ref. 13503], Wang 1984:70 [ref. 22951], Ye in Pan et al. 1991:135 [ref. 23876], Bogutskaya & Naseka 1996:31 [ref. 22798], Reshetnikov et al. 1997:734 [ref. 24702], Naseka 1998:79 [ref. 23590], Bogutskaya et al. 2001:44 [ref. 26178], Bogutskaya & Naseka 2004:42 [ref. 28183], Bogutskaya et al. 2008:314 [ref. 30085]). •Valid as Acheilognathus chankaensis (Dybowski 1872) -- (Chen & Li in Chu & Chen 1989:133 [ref. 13584], Zheng et al. 1989:162 [ref. 21202], Ding 1994:187 [ref. 21531], Zhu 1995:45 [ref. 25213], Cheng & Zhou 1997:149 [ref. 26385], Kottelat 1998:55 [ref. 23436], Lin in Chen et al. 1998:433 [ref. 23878], Doi et al. 1999:307 [ref. 24230], Wang et al. 2001:150 [ref. 26566], Yang et al. 2011:163 [ref. 31154], Parin et al. 2014:66 [ref. 33547], Zhang et al. 2016:67 [ref. 34477], Zhang et al. 2019:216 [ref. 36699], Guo 2021:338 [ref. 38617], Dyldin et al. 2023:[17] [ref. 40328]). Current status: Valid as Acheilognathus chankaensis (Dybowski 1872). Acheilognathidae. Distribution: East Asia: Russia and China. Habitat: freshwater.