| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Pecten | maximus | 252 |
| 2 | Pecten | fumatus | 87 |
| 3 | Pecten | jacobaeus | 65 |
| 4 | Pecten | sulcicostatus | 58 |
| 5 | Pecten | novaezelandiae | 55 |
| 6 | Pecten | species | 25 |
| 7 | Pecten | albicans | 24 |
| 8 | Pecten | keppelianus | 22 |
| 9 | Pecten | afribenedictus | 13 |
| 10 | Pecten | excavatus | 6 |
| 11 | Pecten | erythraeensis | 5 |
| 12 | Pecten | sinensis | 2 |
| 13 | Pecten | fumigatus | 1 |