Fig. 4From: Climatic and topographic changes since the Miocene influenced the diversification and biogeography of the tent tortoise (Psammobates tentorius) species complex in Southern AfricaThe scatterplot retrieved from the DAPC analysis (K = 7 for the best BIC score) among the seven groups corroborated the seven phylogenetic clades. The accumulative eigenvalues for the discriminant functions and principal components were shownBack to article page