czernayi, Owsianka Dybowski [B. N.] 1862:283, 284 [Archiv für die Naturkunde Liv-, Ehst- und Kurlands. Zweiter Serie. Biologische Naturkunde. Dorpat v. 3; ref. 1168] Dnieper, Dniestr, Don, Weichsel [Vistula] and Düna [Dvina] rivers, Poland, Ukranine, Russia and Latvia. Syntypes: whereabouts unknown. •Synonym of Leucaspius delineatus (Heckel 1843) -- (Kottelat 1997:63 [ref. 22952], Bogutskaya 1998:62 [ref. 23589], Jouladeh-Roudbar et al. 2020:139 [ref. 37983]). Current status: Synonym of Leucaspius delineatus (Heckel 1843). Leuciscidae: Leuciscinae. Habitat: freshwater.