FIGURE 19 in Taxonomic review of the Neotropical genus Gephyrocharax Eigenmann, 1912 (Characiformes, Characidae, Stevardiinae)

FIGURE 19. Sheared principal component analysis of morphometric data of Gephyrocharax major: (A–B) comparison among type specimens of G. major and G. chaparae (its junior synonym); (C–D) comparison among specimens organized by geographic groups. Left plots (A and C) showing first and second principal components (PC1 vs. PC2), right plots (B and D) showing second and third principal components (PC2 vs. PC3). Sheared principal component: H, principal component centered by groups: S. Percentage of explained variance beside each component.