Fig. 6From: Biogeography and evolution of a widespread Central American lizard species complex: Norops humilis, (Squamata: Dactyloidae)Divergence dating of the N. humilis group in relation to other Norops. Tree was created in BEAST 1.7.5 using a calibration rate from Macey et al. [38]. Nodes with <0.95 posterior probabilities have their values listed on the tree. Where present, all grey bars on the nodes correspond to the 95Â % confidence interval of the dateBack to article page