Fig. 2

Maximum likelihood tree of eleven species of the genus Liolaemus. Maximum likelihood tree of eleven species of the genus Liolaemus based on the mitochondrial gene cytochrome b. Numbers on the branches indicate bootstrap values for maximum likelihood and posterior probabilities for Bayesian inference. Branches of the focal species are shown in colors: L. nigroviridis (green) and L. monticola (orange): L. uniformis is shown in pink and L. nitidus in light blue. Information on haplotypes is given in Additional file 1: Table S1