Table 2. DArT-derived SNP loci with sex-biased patterns of heterozygosity for Macquarie perch (MP; 93 females and 78 males) and golden perch (GP; 41 females and 25 males; see Supplementary Material S2 for more information). Old-X-linked loci- those homozygous in all males but heterozygous in 10% or more females; loci bearing recent-Y-specific polymorphism- homozygous in all females but heterozygous in 10% or more males. For each DArT locus mapped to a reference genome, species abbreviation, scaffold ID and coordinate are given. For all loci, count of homozygous and heterozygous individuals in female (F) and male (M) sample is given (see Supplementary Material S2 for details): F0 ref hom/M0 ref hom = number of females/males homozygous for a reference allele, F1 het/M1 het = number of females/males that are heterozygous, F2 alt hom/M2 alt hom = number of females/males that are homozygous for the alternative allele. MP scaffold 633 loci are in bold; the two GP scaffold 203 loci are in bold italic. Asterisks indicate loci for which heterozygotes were present in only one sex of a single population. Loci are sorted by scaffold ID (four golden perch DArT-tags did not align to the golden perch reference genome).