Genus Filices
- Species total:
- 5
- Age range:
- 65 - 3.93 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Filices | Early Paleocene | Early Pliocene |
|
| Filices eusporangiatae | Nd | Nd |
|
| Filices leptosporangiatae | Nd | Nd |
|
| Filices protoleptosporangiatae | Nd | Nd |
|
| Filices sp | Oligocene | Oligocene |
|