- Author:
- Brack,S.D.
- Year:
- 1970
- Title:
- On a newstructurally preserved arborescent Lycopsid fructification from the Lower Pennsylvanian of North Ameica.
- Reference:
- Brack,S.D. (1970) On a newstructurally preserved arborescent Lycopsid fructification from the Lower Pennsylvanian of North Ameica. American Journal of Botany Vol. 57 # 3 P. 317- 330
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Lepidostrobus | Lepidostrobus schopfi | Kentucky | Pottsville | |
| Spore | Spore sp | Kentucky | Pottsville | |
| Triletes | Triletes rugosus | Nd | Nd |