Type species: Reptotubigera philippsae Harmer, 1915
This genus includes the species:
| Platonea adnata | Taylor & McKinney, 2006 | Cretaceous Maastrichtian | USA N.Carolina |
| Platonea catenula | Taylor & McKinney, 2006 | Cretaceous Maastrichtian | USA southeast |
| Platonea mississippiensis | Taylor & McKinney, 2006 | Cretaceous Campanian | USA Mississippi |
| Platonea philippsae | (Harmer, 1915) | Recent | Indonesia |
(Many more species yet to be added)