- Author:
- Leisman,G.A.;Phillips,T.L.
- Year:
- 1979
- Title:
- Megasporangiate and microsporangiate cones of Achlamydocarpon varius, from the Middle Pennsylvanian.
- Reference:
- Leisman,G.A. et al. (1979) Megasporangiate and microsporangiate cones of Achlamydocarpon varius, from the Middle Pennsylvanian. Pal¤eontographica Abteilung B Vol. 168 # 4 P. 100- 128
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Achlamydocarpon | Achlamydocarpon varius | Kentucky | Middle Pennsylvanian | |
| Cappasporites | Cappasporites distortus | Kentucky | Middle Pennsylvanian | |
| Cystosporites | Cystosporites varius | Kentucky | Middle Pennsylvanian | |
| Megaspore | Megaspore sp | Kentucky | Middle Pennsylvanian | |
| Microspore | Microspore sp | Kentucky | Middle Pennsylvanian |