Figure 4From: Biogeographic history and cryptic diversity of saxicolous Tropiduridae lizards endemic to the semiarid CaatingaSpecies tree and divergence times for the Tropidurus semitaeniatus species group and outgroups based on the more inclusive species assignments from GMYC. The maximum clade credibility tree was inferred under a coalescent model based on all three independent loci with *BEAST. Posterior probability (pp) values are indicated by colored circles in the node colors; nodes with no indicative of support have pp < 0.75.Back to article page