Phylogeography of montane dragons could shed light on the history of forests and diversification processes on Sumatra

Biogeographical evidence, both, for and against the “regional endemism paradigm” hypothesis has been uncovered across the Greater Sunda Region (Sundaland) of Southeast Asia. Additionally, there are competing hypotheses regarding how Pleistocene forests may have impacted biological patterns and processes in Sumatra. Using montane agamid lizards from Sumatra, we derived and analyzed a phylogenetic dataset, genetic divergence estimates, and...