Molecular diversity indices and tests of neutrality for Pax-C and β-tubulin.

Na is the number of sampled alleles, H is the number of unique haplotypes observed, s is the number of segregating sites, h is the gene diversity, π is the average nucleotide diversity and k is the average number of nucleotide differences. Biogeographic regions are denoted as CA for Caribbean, BR for Brazil and WA for West Africa. Statistically significant values (α = 0.05) are highlighted in bold.