| details |
Eocene |
Oligocene |
China |
Kedves,M. Introduction to the palynology of Pre-Quaternary deposits |
1986 |
| details |
Serravallian |
|
Turkey |
Inci,U. et al. Stratigraphy of Beypazari Neogene Basin, Central Anatolia, Turkey. |
1988 |
| details |
Late Zanclean |
Tiglian |
France(Cote d'Or) |
M©on,H. et al. Sporopollinic analysis in a borehole near Beaune (northwest Bresse, France). Stratigraphy and climate. |
1989 |
| details |
Eocene |
|
Northern Hemisphere |
Shearer,J.C. et al. Delineation of distinctive nature of Tertiary coal beds. |
1995 |
| details |
Middle Oligocene |
|
Germany(Brandenburg) |
Mai,D.H. Contributions to the flora of the Middle Oligocene Calau Beds I Brandenburg, Germany |
1998 |