Skip to main content

Table 5 Mitochondrial genetic divergence for the main geographic groups observed within flat periwinkles, after removing potential introgressed individuals

From: Phylogeographic history of flat periwinkles, Littorina fabalis and L. obtusata

Group

1- fNE1

2- fNE2

3- fIP

4- oN

5- oIP

1- fNE1

0.0012

0.0069

0.0081

0.0129

0.0177

2- fNE2

0.0050

0.0026

0.0072

0.0121

0.0166

3- fIP

0.0066

0.0050

0.0018

0.0130

0.0181

4- oN

0.0095

0.0080

0.0093

0.0056

0.0171

5- oIP

0.0158

0.0141

0.0160

0.0131

0.0025

  1. Divergence within each group is indicated in the diagonal in bold; Dxy, above the diagonal; Da below diagonal. fNE1 – L. fabalis from northern Europe, fNE2 – L. fabalis from central Europe, fIP – L. fabalis from Iberian Peninsula. oN – L. obtusata from North America and from northern-central Europe, oIP – L. obtusata from Iberian Peninsula. Geographic groups were defined according to Fig. 4