Figure 4From: Mitochondrial genomes of acrodont lizards: timing of gene rearrangements and phylogenetic and biogeographic implicationsDivergence times estimated by the relaxed-clock dating method. Estimated divergence times at individual nodes are shown with their mean and 95% credibility ranges (shaded rectangles). Seven time constraints assumed for the time estimation are indicated at the corresponding nodes (see text for more details).Back to article page