| Name | From | To | Age range |
|---|---|---|---|
| Milfordia laevigata | Maastrichtian | Maastrichtian |
|
| Milfordia sp Otto.et al,1998 | Late Oligocene | Early Miocene |
|
| Milfordia sp.A Otto.et al,1998 | Late Oligocene | Early Miocene |
|
| Milfordia argentina | Late Oligocene | Miocene |
|