Genus Cheilanthes
- Species total:
- 6
- Age range:
- 211 - 82 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Cheilanthes | Keuper | Keuper |
|
| Cheilanthes perpallidus | Early Jurassic | Aptian |
|
| Cheilanthes perplicatus | Bajocian | Bathonian |
|
| Cheilanthes perpalidus | Neocomian | Albian |
|
| Cheilanthes sp | Valanginian | Coniacian |
|
| Cheilanthes chusana | Pleistocene | Pleistocene |
|