| details |
Paleocene |
Early Eocene |
North Sea |
Boulter,M.C. Pollen and spore events from the marine Tertiary of North Europe |
1986 |
| details |
Middle Miocene |
|
Romania |
Popescu,G. et al. Contributions to the Microstratigraphy of the Middle Miocene from the northern Transylvania |
1973 |
| details |
Cenomanian |
Senonian |
China(Heilungkiang) |
Zhao,C. A new discovery of the Late Cretaceous strata and sporo-pollen assemblages in eastern Heilongjiang Province. |
1985 |
| details |
Middle Oligocene |
Middle Miocene |
China(Tsinghai) |
Sun,X. et al. The Oligocene-Miocene palynological assemblages from the Xining-Minghe Basin Quinghai Province. |
1984 |
| details |
Middle Oligocene |
|
Celtic Sea |
Boulter,M.C. et al. A Middle Oligocene pollen and spore assemblage from the Briston Channel. |
1979 |