Mezhzherin, S.V., Ghazali, M.A., Pavlenko, L.I., Saliy, T.V. and Tsyba, A.O. 2018. Cryptical nature of morphometric variation in diploid-poliploid spined loach network (Cypriniformes, Cobitidae, Cobitis) of the Lower Danube. Cherkasy University Bulletin: Biological Sciences Series. 2 (Dec. 2018), 60–66.