| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Stenomelania | hastula | 453 |
| 2 | Stenomelania | clavus | 142 |
| 3 | Stenomelania | punctata | 141 |
| 4 | Stenomelania | acutospira | 81 |
| 5 | Stenomelania | n-sp 1 | 73 |
| 6 | Stenomelania | iaxa | 52 |
| 7 | Stenomelania | blatta | 48 |
| 8 | Stenomelania | graeffei | 43 |
| 9 | Stenomelania | recta | 41 |
| 10 | Stenomelania | sobria | 38 |
| 11 | Stenomelania | torulosa | 24 |
| 12 | Stenomelania | coarctata | 21 |
| 13 | Stenomelania | n-sp 3 | 20 |
| 14 | Stenomelania | amabilis | 17 |
| 15 | Stenomelania | aspirans | 17 |
| 16 | Stenomelania | litigiosa | 16 |
| 17 | Stenomelania | distinguenda | 15 |
| 18 | Stenomelania | loebbeckii | 10 |
| 19 | Stenomelania | plicaria | 9 |
| 20 | Stenomelania | subula | 7 |
| 21 | Stenomelania | uniformis | 3 |
| 22 | Stenomelania | lancea | 3 |
| 23 | Stenomelania | n-sp 4 | 1 |
| 24 | Stenomelania | n-sp 2 | 1 |
| 25 | Stenomelania | digitalis | 1 |