- Author:
- Millay,M.A.
- Year:
- 1977
- Title:
- Acaulangium, gen.nov., a fertile Marattialean from the Upper Pennsylvanian of Illinois.
- Reference:
- Millay,M.A. (1977) Acaulangium, gen.nov., a fertile Marattialean from the Upper Pennsylvanian of Illinois. American Journal of Botany Vol. 64 # 2 P. 223- 229
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Acaulangium | Acaulangium | Illinois | Late Pennsylvanian | |
| Acaulangium | Acaulangium bulbaceus | Illinois | Late Pennsylvanian | |
| Fabasporites | Fabasporites | Nd | Nd | |
| Punctatisporites | Punctatisporites minutus | Nd | Nd | |
| Spore | Spore sp | Illinois | Late Pennsylvanian |