- Author:
- Manchester,S.R.;Zavada,M.S.
- Year:
- 1987
- Title:
- Lygodium Foliage with Intact Sorophores from the Eocene of Wyoming
- Reference:
- Manchester,S.R. et al. (1987) Lygodium Foliage with Intact Sorophores from the Eocene of Wyoming Botanical Gazette Vol. 148 # 3 P. 392- 399
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Lygodium | Lygodium kaulfussi | Wyoming | Late Eocene | |
| Lygodium | Lygodium kaulfussi | Utah | Middle Eocene | |
| Lygodium | Lygodium kaulfussi | Colorado | Middle Eocene | |
| Lygodium | Lygodium kaulfussi | Oregon | Middle Eocene |