| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Periploma | margaritaceum | 28 |
| 2 | Periploma | inequale | 5 |
| 3 | Periploma | compressa | 4 |
| 4 | Periploma | planiusculum | 3 |
| 5 | Periploma | carpenteri | 1 |
| 6 | Periploma | coquettae | 1 |
| 7 | Periploma | otohimeae | 1 |
| 8 | Periploma | leanum | 1 |
| 9 | Periploma | lenticulare | 1 |
| 10 | Periploma | orbiculare | 1 |
| 11 | Periploma | discus | 1 |
| 12 | Periploma | lagartilla | 1 |
| 13 | Periploma | ovata | 1 |
| 14 | Periploma | angasi | 1 |