Table 2 Genetic characteristics of Asaccus species with sample sizes greater than four (n: number of samples, h: number of haplotypes, HD: haplotype diversity, Pi: nucleotide diversity, K: average numbers of nucleotide differences, Fu’s Fs: a measure of selection or population expansion, P: Fu’s p-value, Tajima’s D: Tajima’s D value). The values were calculated from sequences of Dataset 1

A. arnoldi

13

4

0.718 (0.089)

0.03431 (0.00317)

12.077

24

8.421

0.002

2.43201

A. gardneri

42

3

0.516 (0.077)

0.0024 (0.00072)

0.8595

8

–0.689

0.179

–1.51843

A. gallagheri

57

12

0.827 (0.029)

0.0140 (0.00434)

4.901

63

0.775

0.138

–2.26371

A. margaritae

27

2

0.359 (0.091)

0.00096 (0.00024)

0.3589

1

0.975

0.379

0.61939

A. montanus

33

12

0.881 (0.031)

0.04584 (0.00212)

17.464

38

5.991

0.005

2.79788

A. elisae

8

2

0.536 (0.123)

0.0015 (0.00035)

0.5357

1

0.866

0.411

1.16650

A. granularis

12

4

0.697 (0.090)

0.0098 (0.00341)

3.424

13

2.372

0.162

–0.86645

A. griseonotus

11

5

0.818 (0.083)

0.0825 (0.03469)

31.2

95

9.682

0.001

–0.18227

A. iranicus

33

5

0.799 (0.046)

0.0042 (0.00034)

1.473

7

–2.200

0.062

–0.42095

A. kermanshahensis

4

2

0.667 (0.204)

0.01326 (0.00406)

4.6667

7

3.856

0.177

2.17956

A. kurdistanensis

5

3

0.700 (0.218)

0.00237 (0.00089)

0.800

2

–0.829

0.244

–0.97256

Population 4

5

2

0.600 (0.175)

0.00336 (0.00098)

1.200

2

1.688

0.390

1.45884

Population 1

5

3

0.900 (0.161)

0.00712 (0.00194)

2.800

6

–0.445

0.305

0.19092

Population 3

5

2

0.400 (0.0563)

0.00339 (0.00201)

1.200

3

1.688

0.390

–1.04849