Genetic and physical positions of behavioral QTL and the warning pattern loci and localized levels of admixture (<i>f</i>_d).

Vertical blue lines represent the position of major color pattern loci and orange lines represent the position of peak LOD score for each behavioral QTL. Gray boxes indicate the 1.5-LOD support interval for each QTL. Top panel: Dashes along the x-axis indicate position of genetic markers (SNPs). Bottom panel: Blue points represent fd values for 100-kb windows. fd was measured between H. melpomene rosina and H. cydno chioneus individuals from population samples in Panama; H. melpomene melpomene from French Guiana, which is allopatric with respect to H. cydno, was the “control” population. Underlying data can be found in the online Dryad repository doi.10.5061/dryad.4b240j4, specifically raw_data/data_for_Rqtl.csv, derived_data/genome_scan_lod_score.csv, and raw_data/fd_values_SM_2MAY18/ /bar92.DP8MP4BIMAC2HET75.fourPopPol_melG_melW_cyd_num.w100m1s20.merged.csv. LOD, log odds ratio; QTL, quantitative trait locus.