Genus Hydropteris
- Species total:
- 3
- Age range:
- 90.33 - 32.5 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Hydropteris | Late Cretaceous | Early Tertiary |
|
| Hydropteris indutus | Early Paleocene | Early Oligocene |
|
| Hydropteris sp | Maastrichtian | Early Oligocene |
|