| Order | Family | Genus | Species |
|---|---|---|---|
| Adapedonta | 4 | 13 | 87 |
| Arcoida | 6 | 40 | 238 |
| Cardiida | 8 | 107 | 456 |
| Carditida | 4 | 22 | 61 |
| Galeommatida | 3 | 57 | 293 |
| Gastrochaenida | 1 | 7 | 17 |
| Limoida | 1 | 7 | 51 |
| Lucinida | 5 | 85 | 282 |
| Myida | 6 | 46 | 303 |
| Mytilida | 2 | 54 | 1536 |
| Nuculanida sp. | 9 | 25 | 104 |
| Nuculida | 2 | 6 | 30 |
| Ostreida | 3 | 20 | 364 |
| Pectinida | 7 | 71 | 256 |
| Pterioida | 5 | 11 | 159 |
| Solemyida | 2 | 5 | 62 |
| Sphaeriida | 0 | 0 | 0 |
| Trigoniida | 1 | 1 | 3 |
| Unionida | 7 | 195 | 1006 |
| Venerida | 16 | 141 | 1469 |