Table 1. mtDNA control region and microsatellite diversity statistics^a.

Region	N	Female	Male	mtDNA			Microsatellites
				Number of haplotypes	h	π (%)	k	Allelic richness	Private allelic richness	Ho	He
North East New Zealand	35	21	14	21	0.949±0.019	0.996±0.547	7.750	4.31	0.44	0.624	0.664
North West New Zealand	24	20	4	14	0.949±0.023	0.827±0.471	6.667	4.35	0.38	0.659	0.675
South East New Zealand	22	6	16	18	0.987±0.017	0.962±0.541	6.667	4.37	0.31	0.659	0.659
South West New Zealand	7	1	6	6	0.952±0.095	0.763±0.496	4.417	4.22	0.3	0.702	0.668
West Australia	6	5	1	5	0.933±0.122	0.931±0.609	4.333	4.33	0.35	0.597	0.624
All regions	94	41	53	38	0.963±0.007	0.871±0.478	9.500	4.32	—	0.648	0.659

Abbreviations: h, haplotype diversity; H_o, observed heterozygosity; H_e, expected heterozygosity; k, average number of alleles; mtDNA, mitochondrial DNA; π, nucleotide diversity; R_s, allelic richness.

k is not corrected for sample size differences; therefore, R_s and private allelic richness were also calculated using the rarefaction method implemented in HP-RARE.

^aFor Gray's beaked whales (Mesoplodon grayi) sampled within each a priori region and overall.