| No. | Locality | Country | Total loci | Heterozygosity Obs. | Exp. | Polymor-phic loci | |
|---|---|---|---|---|---|---|
1 |
Civitavecchia | Italy | 18 |
0 |
0.0275 |
0.055 |
2 |
Messolongi lagoon | Greece | 22 |
0.037 |
0.0564 |
0.318 |
| Average | 20 | 0.037 | 0.042 | 0.186 | ||