| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Ilanga | gotoi | 79 |
| 2 | Ilanga | biradiatula | 26 |
| 3 | Ilanga | laevissima | 17 |
| 4 | Ilanga | rhyssomphala | 9 |
| 5 | Ilanga | undata | 7 |
| 6 | Ilanga | polita | 5 |
| 7 | Ilanga | maculicincta | 4 |
| 8 | Ilanga | agulhasensis | 3 |
| 9 | Ilanga | millardi | 2 |
| 10 | Ilanga | bicarinata | 2 |
| 11 | Ilanga | varicosa | 1 |
| 12 | Ilanga | whitechurchi | 1 |
| 13 | Ilanga | species | 1 |
| 14 | Ilanga | affinis | 1 |
| 15 | Ilanga | impolita | 1 |