The Shared Evolutionary History of South America’s Mountain Biotas : Genetic Evidence from Amphibians and Reptiles
South America’s major montane systems (Andes, Pantepui, Atlantic Forest) host many endemic lineages, including some that are phylogenetically related across these systems yet highly divergent from lineages in the intervening lowlands. This pattern likely reflects historical vicariance, dispersals, and extinctions, but the spatiotemporal context of these events relative to environmental changes and
