Fig. 12 in Slow and steady saves the race: molecular and morphological analysis of three new cryptic species of Iberus land snails from the Iberian Peninsula

Fig. 12 Distribution of I. giennensis sp. nov. (23 localities), I. axarciensis sp. nov. (18 localities), I. antikarianus sp. nov. (2 localities) and I. ortizi (21 localities) in the bi-dimensional space generated by the two first principal components of a PCA analysis. Each point in the graph represents a single sampling locality. Coordinates of centroids for each species have been calculated as the average X and Y coordinates of the points included in the corresponding clouds