| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Oscularia | deltoides | 40 |
| 2 | Oscularia | cedarbergensis | 8 |
| 3 | Oscularia | caulescens | 4 |
| 4 | Oscularia | piquetbergensis | 3 |
| 5 | Oscularia | steenbergensis | 3 |
| 6 | Oscularia | lunata | 2 |
| 7 | Oscularia | vredenburgensis | 2 |
| 8 | Oscularia | guthrieae | 2 |
| 9 | Oscularia | guthriae | 2 |
| 10 | Oscularia | excedens | 1 |