| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Cerithiidae | Cerithiinae | 3563 |
| 2 | Cerithiidae | Rhinoclavis | 1073 |
| 3 | Cerithiidae | Clypeomorus | 863 |
| 4 | Cerithiidae | Bittium | 706 |
| 5 | Cerithiidae | Pseudovertagus | 336 |
| 6 | Cerithiidae | Pictorium | 178 |
| 7 | Cerithiidae | Argyropeza | 177 |
| 8 | Cerithiidae | Colina | 84 |
| 9 | Cerithiidae | Ittibittium | 58 |
| 10 | Cerithiidae | Neostylidium | 55 |
| 11 | Cerithiidae | Royella | 50 |
| 12 | Cerithiidae | Cacozeliana | 43 |
| 13 | Cerithiidae | Gourmya | 31 |
| 14 | Cerithiidae | Lirobittium | 16 |
| 15 | Cerithiidae | Cerithidium | 11 |
| 16 | Cerithiidae | Bittiolum | 6 |
| 17 | Cerithiidae | Cerithioclava | 5 |
| 18 | Cerithiidae | Cassiella | 3 |
| 19 | Cerithiidae | Fastigiella | 2 |
| 20 | Cerithiidae | Zebittium | 1 |
| 21 | Cerithiidae | Varicopeza | 1 |
| 22 | Cerithiidae | Glyptozaria | 1 |
| 23 | Cerithiidae | Alabina | 1 |