- Author:
- Eggert,D.A.;Rothwell,G.W.
- Year:
- 1979
- Title:
- Stewartiothece, gen.nov., and the nature and origin of complex permineralized Medullosan pollen organs.
- Reference:
- Eggert,D.A. et al. (1979) Stewartiothece, gen.nov., and the nature and origin of complex permineralized Medullosan pollen organs. American Journal of Botany Vol. 66 # 7 P. 851- 866
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Monoletes | Monoletes sp | Illinois | Late Pennsylvanian | |
| Stewartiotheca | Stewartiotheca | Illinois | Late Pennsylvanian | |
| Stewartiotheca | Stewartiotheca warrenae sp. nov. | Illinois | Late Pennsylvanian |