Information on localities, sample sizes, Evolutionarily Significant Units (ESUs), Management Units (MUs) and summary of genetic diversity for Nannoperca obscura.

R is allelic richness, HO is observed heterozygosity, HE is expected heterozygosity, FIS is inbreeding coefficient, P value relates to Hardy-Weinberg equilibrium test (significant value indicated in bold). N is number of samples, A Site 6 (Curdies River) is an Eastern ESU site with high levels of admixture from Merri and as such has been included in Merri for all analyses.