Fig. 2 in A practical, step-by-step, guide to taxonomic comparisons using Procrustes geometric morphometrics and user-friendly software (part B): group comparisons

Fig. 2. Visualization of shape SDM in relation to interspecific differences using a bgPCA. In this, and other Figures, percentages of variance in the scatterplots of multivariate shape are shown in parentheses, below the label for the corresponding axis. On bgPC1–2, which together account for almost all between group variance (94%), there is a large overlap between females and males within each species, whereas, between species, the separation is clear.