Fig. 1From: Molecular phylogenetic analyses reveal the importance of taxon sampling in cryptic diversity: Liolaemus nigroviridis and L. monticola (Liolaeminae) as focal speciesStudy area. Map of 41 localities of focal species. The colors represent the four different species: L. nigroviridis (green), L. uniformis (pink), L. monticola (orange) and L. nitidus (light blue). The Maipo River is shown to represent the geographic barrier to the northern and southern clades of L. monticola reported by [38]Back to article page