Genus Platymorphitae
- Species total:
- 3
- Age range:
- 105 - 22.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Platymorphitae | Late Cretaceous | Early Cenozoic |
|
| Platymorphitae forma a | Albian | Albian |
|
| Platymorphitae sp | Nd | Nd |
|