Literature
Authors(s) Berg, L. S.
Year 1962-1965
Title Freshwater Fishes of the U.S.S.R. and adjacent countries, 4th ed., 1, Guide to the Fauna of the USSR, no. 27, I.P.S.T., Jerusalem, 1962: pp. 1-504, fig. 1-281; 2, ibid., no. 29, 1964: pp. 1-496, fig. 288-674+946; 3, ibid, no. 30, 1965: pp. 1-510, fig. 675-945.