| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Buccinanops | globulosus | 54 |
| 2 | Buccinanops | cochlidium | 42 |
| 3 | Buccinanops | duartei | 26 |
| 4 | Buccinanops | squalidum | 17 |
| 5 | Buccinanops | uruguayensis | 16 |
| 6 | Buccinanops | deformis | 16 |
| 7 | Buccinanops | moniliferum | 5 |
| 8 | Buccinanops | species | 3 |
| 9 | Buccinanops | monilifer | 2 |
| 10 | Buccinanops | lamarckii | 2 |
| 11 | Buccinanops | globulosa | 1 |
| 12 | Buccinanops | gradatum | 1 |
| 13 | Buccinanops | paytensis | 1 |