| Name | From | To | Age range |
|---|---|---|---|
| Gleichenia conflexa | Jurassic | Paleocene |
|
| Gleichenia nigra | Early Jurassic | Paleocene |
|
| Gleichenia decora | Early Cretaceous | Danian |
|
| Gleichenia crispa | Cenomanian | Danian |
|
| Gleichenia sp.4 | Turonian | Danian |
|
| Gleichenia dubia | Campanian | Danian |
|
| Gleichenia sp.3 | Turonian | Danian |
|
| Gleichenia obtusangula | Late Jurassic | Cretaceous |
|
| Gleichenia sp.2 | Aptian | Campanian |
|
| Gleichenia gigantea | Late Santonian | Early Campanian |
|
| Gleichenia triangula | Cretaceous | Santonian |
|
| Gleichenia sp.6 | Cenomanian | Turonian |
|
| Gleichenia sp.7 | Cenomanian | Turonian |
|
| Gleichenia sp.5 | Aptian | Cenomanian |
|
| Gleichenia triplexiformis | Neocomian | Cenomanian |
|
| Gleichenia sphenopteroides | Mesozoic | Albian |
|
| Gleichenia cycadina | Aptian | Albian |
|