Fig. 4 in A practical, step-by-step, guide to taxonomic comparisons using Procrustes geometric morphometrics and user-friendly software (part A): introduction and preliminary analyses

Fig. 4. Graphical examination of replicability in shape using the reduced 12 landmarks configuration. a. PCA scatterplot (in parentheses the variance accounted for by each PC) with convex hulls for the first (grey) and second (red) duplicate. b. Example of phenogram used to count 'sister duplicates' in the whole sample (the inset zooms in the phenogram to exemplify how duplicates 1 and 2 of each individual, e.g., number 97, a female, or number 81, a male, etc., should cluster in pairs, if ME is smaller than inter-individual differences).