Table 1.
Description of collection and mitochondrial sequence genetics‐based data for Somniosids included in the present study. n, sample size; S, number of polymorphic sites; h, number of haplotypes; Hd, haplotype diversity; k, average number of sequence pairwise differences; π, nucleotide diversity. Sample sites are AK, Alaska; CS, Cumberland Sound; DI, Disko Island; GF, Grice Fjord; IC, Iceland; KP, Kakiak Point; MB, Maxwell Bay; NS, Nova Scotia; RB, Resolute Bay; SI, Scott Inlet; SV, Svalbard; GM, Gulf of Mexico; MA, Mid‐Atlantic Ridge; GB, GenBank
| Site | n | S | h | Hd | k | π | Admixtures |
|---|---|---|---|---|---|---|---|
| AK | 6 | 8 | 5 | 0.933 | 3.467 | 0.00494 | 0 |
| CS | 74 | 33 | 20 | 0.805 | 2.422 | 0.00345 | 2 |
| DI | 3 | 6 | 3 | 1.000 | 4 | 0.00570 | 0 |
| GF | 3 | 2 | 3 | 1.000 | 1.333 | 0.00190 | 0 |
| IC | 25 | 10 | 10 | 0.720 | 1.2 | 0.00171 | 0 |
| KP | 2 | 2 | 2 | 1.000 | 2 | 0.00285 | 0 |
| MB | 24 | 21 | 6 | 0.543 | 2.032 | 0.00290 | 1 |
| NS | 4 | 14 | 3 | 0.833 | 7.167 | 0.01021 | 1 |
| RB | 8 | 11 | 6 | 0.893 | 30.36 | 0.00432 | 0 |
| SI | 75 | 27 | 17 | 0.764 | 2.282 | 0.00883 | 3 |
| SV | 29 | 11 | 10 | 0.695 | 1.596 | 0.00227 | 0 |
| GM | 1 | — | 1 | — | — | — | 1 |
| MA | 1 | — | 1 | — | — | — | — |
| GB | 22 |