Table 2.
Mean pairwise FST within and between species.
| Species | C. albertensis | C. occidentalis | C. sonorensis | C. variipennis |
|---|---|---|---|---|
| C. albertensis |
0.055 (− 0.009 to 0.116) |
– | – | – |
| C. occidentalis | 0.707 |
0.411 (0.143–0.704) |
– | – |
| C. sonorensis | 0.709 | 0.730 |
0.029 (0.006–0.069) |
– |
| C. variipennis | 0.654 | 0.747 | 0.730 |
0.026 (− 0.006 to 0.045) |
| San Diego pop | 0.714 | 0.719 | 0.706 | 0.734 |
The between species FST values (below diagonal) were calculated using 566 SNPs and the within-species values (on diagonal) is the mean FST calculated from individual species-specific datasets (see Table S4).