FIGURE 6 in Description of four new species of Burrowing Frogs in the Fejervarya rufescens complex (Dicroglossidae) with notes on morphological affinities of Fejervarya species in the Western Ghats

FIGURE 6. PCA plot for the first two principal component axes showing morphometric differentiation among adult males of five species in the Fejervarya rufescens groups of the Western Ghats. Factor loadings for each component are provided in Table 4.