| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Melanoides | pantherina | 310 |
| 2 | Melanoides | tuberculata | 281 |
| 3 | Melanoides | dactylus | 250 |
| 4 | Melanoides | species | 127 |
| 5 | Melanoides | acrea | 31 |
| 6 | Melanoides | angolensis | 17 |
| 7 | Melanoides | nana | 4 |
| 8 | Melanoides | occata | 4 |
| 9 | Melanoides | denisoniensis | 3 |
| 10 | Melanoides | mweruensis | 2 |
| 11 | Melanoides | plicaria | 2 |
| 12 | Melanoides | torulosa | 2 |
| 13 | Melanoides | maculata | 2 |
| 14 | Melanoides | turritella | 2 |
| 15 | Melanoides | peregrine | 2 |
| 16 | Melanoides | aberrans | 2 |
| 17 | Melanoides | pallens | 1 |
| 18 | Melanoides | rudis | 1 |
| 19 | Melanoides | anomala | 1 |
| 20 | Melanoides | taspirans | 1 |
| 21 | Melanoides | admiribilis | 1 |
| 22 | Melanoides | loebbeckei | 1 |