Figure 3.

Maps depicting population demographic structure in (A) Draco spilonotus, (B) D. walkeri, and (C) D. beccarii with sampling localities color-coded by mitochondrial haplotype. The bar graphs reflect genetic clustering based on STRUCTURE analysis of the exon-capture data set under the linkage model (based on 19414, 22696, and 23313 SNPs, respectively). At putative cryptic species boundaries, bi-directional migration rates and time since divergence estimates based on G-PHocS demographic analyses are presented. The lines extending from the bar graphs to the sampling locations indicate which samples were included in both the STRUCTURE and G-PHocS analyses. Gray lines indicate samples that show little to no admixture and black lines point to more extensively admixed samples.