| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Sinum | haliotoideum | 105 |
| 2 | Sinum | perspectivum | 101 |
| 3 | Sinum | zonale | 78 |
| 4 | Sinum | planulatum | 57 |
| 5 | Sinum | japonicum | 25 |
| 6 | Sinum | incisum | 24 |
| 7 | Sinum | cymba | 17 |
| 8 | Sinum | concavum | 14 |
| 9 | Sinum | maculatum | 14 |
| 10 | Sinum | laevigatum | 9 |
| 11 | Sinum | delessertii | 6 |
| 12 | Sinum | philippii | 3 |
| 13 | Sinum | scopulosum | 2 |
| 14 | Sinum | delesserti | 1 |
| 15 | Sinum | debile | 1 |
| 16 | Sinum | grayi | 1 |
| 17 | Sinum | neritoideum | 1 |
| 18 | Sinum | noyesii | 1 |
| 19 | Sinum | quasimodoides | 1 |
| 20 | Sinum | sanctijohannis | 1 |
| 21 | Sinum | javanicum | 1 |