Type species: Dimorphocella pyriformis Maplestone, 1903
This genus includes the species:
| Dimorphocella moderna | Hayward & Cook, 1983 | Recent | S Africa |
| Dimorphocella pyriformis | Maplestone, 1903 | Neogene Miocene | SE Australia |
| Dimorphocella triton | Maplestone, 1903 | Neogene Miocene | SE Australia |
Harmer notebook - entry for Dimorphocella