Genus Polystichum
- Species total:
- 6
- Age range:
- 199 - 0.01 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Polystichum | Rhaetian | Kapitean |
|
| Polystichum sp | Liassic | Gurian |
|
| Polystichum gibbum | Late Albian | Maastrichtian |
|
| Polystichum lonchitis | Cenomanian | Turonian |
|
| Polystichum acutidens | Miocene | Pleistocene |
|
| Polystichum setiferum | Pliocene | Pliocene |
|