Fig. 2From: Genetic and morphological divergence at a biogeographic break in the beach-dwelling brooder Excirolana hirsuticauda Menzies (Crustacea, Peracarida)Bayesian assignment of individuals of E. hirsuticauda to three detected genetic groups based on microsatellite data. (a) Assignment of each individual to genetic clusters is represented with 3 colours. (b) Best-k, optimal number of clusters, according to the estimation based on Evanno’s (Evanno et al. 2005) methodBack to article page