albipinnatus, Gobio Lukasch [B. S.] 1933:57, Fig. 12 [Trudy Vyatskogo Nauch.-issl. Inst. Kraev. No. 6; ref. 18459] Lower Vyatka River, Volga basin, Russia. Lectotype: ZIN 25069. Paralectotypes: ZIN 25070 (1) (plus more whereabouts unknown). Lectotype selected by Bănărescu & Nalbant 1973:150 [ref. 173]. •Valid as Gobio albipinnatus Lukasch 1933 -- (Berg 1949:654 [ref. 20661], Naseka & Bogutskaya 1998:175 [ref. 23783], Naseka 1996:159 [ref. 22943], Lelek 1987:187 [ref. 22962], Kottelat 1997:59 [ref. 22952], Naseka et al. 1999:37 [ref. 24848], Freyhof et al. 2000:1340 [ref. 40920], Hanel 2003:51 [ref. 27894], Koščo et al. 2005:67 [ref. 37103], Mustafić et al. 2005:83 [ref. 37102], Povz et al. 2005:87 [ref. 37101], Vassilev & Pehlivanov 2005:168 [ref. 28369]). •Valid as Romanogobio albipinnatus, subspecies albipinnatus (Lukasch 1933) -- (Naseka 2001:103 [ref. 26835]). •Valid as Romanogobio albipinnatus (Lukasch 1933) -- (Reshetnikov et al. 1997:741 [ref. 24702], Naseka 1998:84 [ref. 23590], Naseka 2001:1374 [ref. 25947], Bogutskaya et al. 2001:44 [ref. 26178], Ruchin & Naseka 2003:334 [ref. 26974], Naseka & Freyhof 2004:21 [ref. 27663], Bogutskaya & Naseka 2004:69 [ref. 28183], Hanel & Lusk 2005:230 [ref. 28804], Kottelat & Freyhof 2007:101 [ref. 29996], Parin et al. 2014:90 [ref. 33547], Pozdeev et al. 2022:5 [ref. 39511], Dyldin et al. 2023:[23] [ref. 40328]). Current status: Valid as Romanogobio albipinnatus (Lukasch 1933). Gobionidae. Distribution: Eastern Europe: northern Black Sea basin, northern Caspian basin. Invasive in Rhine, Elbe and Odra rivers (central Europe). Habitat: freshwater, brackish.