Genomic footprints of an old affair: SNP data reveal historical hybridization and the subsequent evolution of reproductive barriers in two recently diverged grasshoppers with partly overlapping distributions

<b>Samples.xlsx</b>: Description of individual and population codes used in the different analyses and genomic datasets.<b><br></b><b>c85d5m38p10msnp20_152Ind_15219_SNPs.str</b>: Input file (STR format) with 15,219 unlinked SNPs used for performing clustering analyses (STRUCTURE and FASTSTRUCTURE) considering all individuals (n = 152) of <i>Omocestus minutissimus</i> and <i>O. uhagonii</i><b><br></b><b>c85d5m32p10msnp20_128Ind_20350_SNPs.str</b>: Input file (STR format) with 20,350 unlinked SNPs used for performing clustering analyses (STRUCTURE) only considering individuals (n = 128) of <i>Omocestus minutissimus</i> and <i>O. uhagonii</i> from the Central System<b><br></b><b>c85d5m38p10msnp20_246Ind.treemix.gz</b>: Input file (TREEMIX format) used for performing graph-based analyses of post-divergence gene flow (TREEMIX) between <i>Omocestus minutissimus</i> and <i>O. uhagonii</i><b><br></b><b>Fastsimcoal2.zip</b>: Input files for the alternative migration models (Models 0 to 6) tested using FASTSIMCOAL2<br>