| original |
Oligocene |
|
W.Germany(Hesse) |
Murriger,F. et al. Dating of a Hessische Brown Coal by pollen analysis. |
1955 |
| details |
Oligocene |
Early Miocene |
Poland |
Ziembinska-Tworzydlo,M. et al. Taxonomical revision of selected pollen and spores taxa from Neogene deposits. (In: Neogene pollen flora of Central Europe. L. Stuchlik, editor) |
1994 |
| details |
Oligocene |
|
W.Germany(Hesse) |
Ziembinska-Tworzydlo,M. et al. Taxonomical revision of selected pollen and spores taxa from Neogene deposits. (In: Neogene pollen flora of Central Europe. L. Stuchlik, editor) |
1994 |