- Author:
- Frederiksen,N.O.
- Year:
- 1980
- Title:
- Mid-Tertiary climate of southeastern Unites States: The sporomorph evidence.
- Reference:
- Frederiksen,N.O. (1980) Mid-Tertiary climate of southeastern Unites States: The sporomorph evidence. Journal of Paleontology Vol. 54 # 4 P. 728- 739
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Sphagnum | Sphagnum | Alabama | Middle Eocene | Early Oligocene |
| Acrostichum | Acrostichum | Alabama | Middle Eocene | Early Oligocene |
| Anemia | Anemia | Alabama | Middle Eocene | Early Oligocene |
| Ctenopteris | Ctenopteris | Alabama | Middle Eocene | Early Oligocene |
| Cyathea | Cyathea | Alabama | Middle Eocene | Early Oligocene |
| Dicksonia | Dicksonia | Alabama | Middle Eocene | Early Oligocene |
| Gleichenia | Gleichenia | Alabama | Middle Eocene | Early Oligocene |
| Dicranopteris | Dicranopteris | Alabama | Middle Eocene | Early Oligocene |
| Lycopodium | Lycopodium | Alabama | Middle Eocene | Early Oligocene |
| Lygodium | Lygodium | Alabama | Middle Eocene | Early Oligocene |
| Osmunda | Osmunda | Alabama | Middle Eocene | Early Oligocene |
| Psilotum | Psilotum | Alabama | Middle Eocene | Early Oligocene |
| Pteris | Pteris | Alabama | Middle Eocene | Early Oligocene |
| Schizaea | Schizaea | Alabama | Middle Eocene | Early Oligocene |
| Selaginella | Selaginella | Alabama | Middle Eocene | Early Oligocene |
| Cedrus | Cedrus | Alabama | Middle Eocene | Early Oligocene |
| Cryptomeria | Cryptomeria | Alabama | Middle Eocene | Early Oligocene |