SNP genotypes for all T. californicus individuals analyzed in the associated study. Genotyping was performed using iPLEX Gold on a MassARRAY Compact (Sequenom). SNPs (prefix TC) are arranged in map order by linkage group (12 chromosomes plus mitochondrion). 'Month 0' indicates individuals collected from pure founder populations immediately prior to the establishment of experimental swarms. Abbreviations are: f: female; m: male; na: not applicable; nc: no call, an unambiguous genotype was not obtained for this individual at this SNP