- Author:
- Ramanujam,C.G.K.;Stewart,W.N.
- Year:
- 1969
- Title:
- A Lepidocarpon cone Tip from the Pennsylvanian of Illinois.
- Reference:
- Ramanujam,C.G.K. et al. (1969) A Lepidocarpon cone Tip from the Pennsylvanian of Illinois. Pal¤eontographica Abteilung B Vol. 127 P. 159- 167
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Lepidocarpon | Lepidocarpon | Illinois | Middle Pennsylvanian | |
| Lycospora | Lycospora | Illinois | Middle Pennsylvanian |