serdinka, Spratella Nikolskii [A. M.] 1923:2 [Byulleten' Vseukraichskoi Gosudarstvennoi Chernomorsko-Azovskoi Nauchno-Promyslovoi Opytchoi Smachmii "BUGYANPOS" v. 6-7; ref. 14150] Northwestern Black Sea. Syntypes: ZIN 21081-82 (6, 3), 23449 (8). •Synonym of Sprattus sprattus (Linnaeus 1758) -- (Svetovidov 1973:104 [ref. 7169], Whitehead 1985:49 [ref. 5141], Whitehead 1990:224 [ref. 14039]). •Synonym of Sprattus sprattus(Linnaeus 1758), subspecies serdinka (Nikolskii 1923) -- (Parin et al. 2014:62 [ref. 33547]). Current status: Synonym of Sprattus sprattus (Linnaeus 1758). Clupeidae. Habitat: freshwater, brackish, marine.