FIGURE 3 in A new species of genus Hoplobatrachus (Anura, Dicroglossidae) from the coastal belt of Bangladesh

FIGURE 3. (A) Scatterplot of individual discriminant scores on the first (CA1) and second canonical axes (CA2) for H. litoralis (circle), H. tigerinus (triangle), and H. rugulosus (rectangle). (B) Scatterplot of principal component 1 (PRN1) versus principal component 2 (PRN2) from the principal component analysis of H. litoralis (circle), H. tigerinus (triangle), and H. rugulosus (rectangle). In each species males were marked as solid and females were marked as open icons.