Table 2.

Neutrality tests (DnaSP v.5). N. corniger specimens analyzed as a single group and with each haplogroup in the haplotype network analyzed separately (Fig. 1)

Samples considered	Fu’s Fs	Tajima’s D
All	−31.673*	−3.3115*
Haplogroup 1	−9.162*	−1.96222*
Haplogroup 2	−1.282*	−1.71862
Haplogroup 3	−2.787*	−0.37922
Haplogroup 4	−0.986*	−0.63467
Haplogroup 5	−0.883*	−1.43621
Haplogroup 6	−1.691*	−1.02028

*Significant values (p < 0.05)