Genus Scleropteris
- Species total:
- 2
- Age range:
- 141 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Scleropteris sibirica | Early Cretaceous | Early Cretaceous |
|
| Scleropteris ermolaevii | Cretaceous | Cretaceous |
|
Genus Scleropteris
- Species total:
- 2
- Age range:
- 141 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Scleropteris sibirica | Early Cretaceous | Early Cretaceous |
|
| Scleropteris ermolaevii | Cretaceous | Cretaceous |
|