latissimus, Alburnus Kamensky [S. N.] 1901:120 [German p. 191] [Die Cypriniden der Kaukasusländer und ihrer angrenzenden Meere. 2.; ref. 14761] Mouth of Kura River, Caspian Sea basin, Azerbaijan. Holotype (unique): ?ZMT (not at ZIN). •Synonym of Chalcalburnus chalcoides (Güldenstädt 1772) -- (Coad 1995:15 [ref. 23608], Kottelat 1997:53 [ref. 22952]). •Synonym of Alburnus chalcoides (Güldenstädt 1772) -- (Jouladeh-Roudbar et al. 2020:126 [ref. 37983], Çiçek et al. 2024:214 [ref. 40789]). Current status: Synonym of Alburnus chalcoides (Güldenstädt 1772). Leuciscidae: Leuciscinae. Habitat: freshwater, brackish.