dimorphus, Leucaspius delineatus var. Ruzsky [M. D.] 1914:1 [No. 287; ref. 22997] Lakes in Sura River basin, Kurmyxh District, Russia. No types known. Original not seen. Appeared first without distinguishing features in Gratzianov (ex Ruzskii) 1907 [ref. 1871], not available. Available as above. •Synonym of Leucaspius delineatus (Heckel 1843) -- (Kottelat 1997:63 [ref. 22952], Jouladeh-Roudbar et al. 2020:139 [ref. 37983]). Current status: Synonym of Leucaspius delineatus (Heckel 1843). Leuciscidae: Leuciscinae. Habitat: freshwater.