FIGURE 2 in A new species of salamander of the genus Hynobius (Amphibia, Caudata, Hynobiidae) from South Korea

FIGURE 2. Two-dimensional plots of (A, C) the first two factors of PCA and (B, D) the first and third factors of morphological characters for the Hynobius specimens examined. Data are given separately for males (A, B) and both sexes (C, D). Distribution of Hynobius populations studied morphologically is shown (E). Circle color correspond to that in Figure 1.