Figure 4From: The evolutionary history of sharp- and blunt-snouted lenok (Brachymystax lenok (Pallas, 1773)) and its implications for the paleo-hydrological history of SiberiaScatterplot of PCA factors based on morphological and osteological characters. PCA scatterplot of sharp-snouted (open circles) and blunt-snouted (filled circles) lenoks from different parts of Siberia and the Far East of Russia based on 46 external morphological and osteological characters.Back to article page