Table 1 Location and sampled size of each population used for the phylogeographic analysis.
Population | Location | Number of individuals | Number of specimens carrying the ♀ mtDNA | Number of specimens carrying the ♂ mtDNA |
|---|---|---|---|---|
Norway | 69˚39 N, 18˚57E | 33 | 30 | 3 |
Iceland | 66˚01 N, 14˚51 W | 60 | 50 | 10 |
Baltic Sea | 54˚32 N, 10˚42E | 77 | 77 | 0 |
Helgoland | 54˚09 N, 07˚47E | 47 | 47 | 0 |
US | 41˚00 N, 71˚00 W | 58 | 56 | 2 |
Kattegat | 56˚10 N, 11˚48E | 17 | 17 | 0 |
White Sea | 66˚18 N, 33˚38E | 23 | 23 | 0 |
total | 315 | 300 | 15 |
