Table 2. Nucleotide diversity π, Tajima’s D, and Fu’s F estimates at mtDNA COI of different phylogenetic clusters and geographic zones.

Sample pool	N	S	π ± s.d.	Tajima’s D	P value	Fu’s F	P value
P. teleius I+II+III+IV	141	88	5.52±2.96	−2.07	0.002	−25.18	0.000
P. teleius I+partly IV (Continental Eurasia)	117	57	2.56±1.53	−2.40	0.000	−26.83	0.000
P. teleius II+III+partly IV (Japan)	24	50	14.58±7.54	0.35	0.694	−00.71	0.414
P. nausithous I+II	110	40	5.41±2.91	−0.89	0.177	−20.01	0.000
P. nausithous I	76	33	2.21±1.37	−2.13	0.002	−27.07	0.000
P. nausithous II	34	12	2.52±1.55	−0.44	0.325	−01.03	0.330

N = number of sequences.

S = number of polymorphic sites.