Supplementary Figure S3 in Mitogenomic phylogeny of the Asian colobine genus Trachypithecus with special focus on Trachypithecus phayrei (Blyth, 1847) and description of a new species

Supplementary Figure S3 Morphometric comparisons (PCA performed on 12 molar measurements (A-B, same analysis as in Figure 4), 24 molar and cranial measurements (C-D), and 12 cranial measurements (E-F)) among Trachypithecus phayrei individuals representing West (red), Central (blue), and East (yellow) clades. Shown is projection of specimen scores on first and second principal components extracted with percentage of variance explained by each component (Tables S7-8). Specimens are clustered by species and represented by maturity (right panels) and sex (left panels) to show the influence of age and sex on comparisons.