Figure 5 in Taxonomic notes on the Asian frogs of the tribe Paini (Ranidae, Dicroglossinae): 1. Morphology and synonymy of Chaparana aenea (Smith, 1922), with proposal of a new statistical method for testing homogeneity of small samples

Figure 5. Plots of factors 1 and 2 of principal component analysis based on varimax rotated coefficients for logtransposed characters (32 measurements) for 13 specimens of Chaparana aenea (Smith, 1922) from China, Thailand and Vietnam (see Table II).