| details |
Eocene |
Middle Oligocene |
Europe |
Krutzsch,W. The stratigraphicly useful spore and pollen forms of the Middle European Lower Tertiary |
1967 |
| details |
Middle Oligocene |
Late Oligocene |
Poland |
Ziembinska-Tworzydlo,M. Palynological characteristics of the Neogene of Western Poland. |
1974 |
| details |
Eocene |
|
Germany(Brandenburg) |
Krutzsch,W. The microflora of the Brown Coal of the Geisel Valley; Part IV: The stratigraphic position of the Geisel Valley profile in the Eocene, and the spore-stratigraphic subdivision of the Middle Eocene. |
1976 |
| details |
Eocene |
|
Poland |
Baraniecka,M.D. Tertiary deposits in Sw Part of the Warsaw Basin at the example of borehole Column Kaczorowek |
1981 |
| details |
Early Tertiary |
|
Europe |
Boulter,M.C. Palaeobotanical evidence for land-surface temperature in the European Palaeogene. (In: Fossils and Climate. P.Brenchley, editor) |
1984 |