Individuals identified as hybrids between L. guttulus and L. geoffroyi in RS state, Brazil.

NH and STR are the probabilities of association of each individual to its phenotypic population based on the NEWHYBRIDS and STRUCTURE analyses of microsatellites, respectively. The three columns labeled ‘mtDNA’, ‘X’ and ‘Y’ correspond to the species-specific haplotypes from sequence-based markers (mitochondrial DNA, X and Y chromosome introns, respectively) observed for each specimen.*female individual, NA = not analyzed, Lge = haplotype inferred to originate from L. geoffroyi, Lgut = haplotype inferred to originate from L. guttulus.Individuals identified as hybrids between L. guttulus and L. geoffroyi in RS state, Brazil.