The intrapopulation variability of 20 morphometric characteristics and 26 indices of the body proportions of Karelin’s newt Triturus karelinii (Strauch, 1870) in the Burchu-Gol’ Lake (the Crimea, Chatyrdagh massif, 870 m a. s. l.) was estimated by employing standard statistical methods and discriminant analysis. The studied specimens demonstrated absolute discrimination into two groups, males and females, respectively.