Figure 3From: The evolutionary history of sharp- and blunt-snouted lenok (Brachymystax lenok (Pallas, 1773)) and its implications for the paleo-hydrological history of SiberiaUPGMA dendrogram of external morphological and osteological characters. UPGMA dendrogram of lenok populations (N = 50) based on 46 external morphological and osteological characters. H. taimen is added to the analysis. Photograph of both sharp- and blunt-snouted lenoks’heads. Population numbers corresponding to those in Table 1 can be found in Additional File 11 and Additional file 12.Back to article page