| details |
Cenomanian |
|
France |
Durand,S. Pollen analysis of Upper Cretaceous formations in France. |
1959 |
| details |
Early Cenomanian |
|
France |
Durand,S. Pollen analysis of Upper Cretaceous formations in France. |
1959 |
| details |
Aptian |
Albian |
France |
Boltenhagen,E. State of knowledge of Lower Cretaceous palynology |
1966 |
| details |
Early Berriasian |
|
Europe |
Voronova,M.A. Floristic and paleoclimatic changes in the Southern Part of the East European Platform in Early Cretaceous times. (In: Global Biological Events in Earth History. E.Knobloch and Z.Kvacek, editors) |
1990 |
| details |
Late Eocene |
|
Czechoslovakia |
Planderova,E. New information on the Central Carpathians Paleogene in the Upper Hron Valley |
1973 |
| details |
Cenomanian |
|
Czechoslovakia |
PacltovŠ,B. Some observations resulting from palynological investigations of the Cretaceous and Tertiary in the USSR. |
1963 |
| details |
Aptian |
Albian |
Congo |
Boltenhagen,E. State of knowledge of Lower Cretaceous palynology |
1966 |
| details |
Cretaceous |
|
China(Peking) |
Kong,Z.-C. et al. Vegetational and climatic changes in Peking during the past one hundred years. |
1976 |
| details |
Late Cretaceous |
|
Canada(Alberta) |
Radforth,N.W. et al. The classification of recently discovered Cretaceous plant microfossils of potential importance to the stratigrphy of Western Canada. |
1953 |
| details |
Aptian |
Cenomanian |
Alaska(North Slope) |
Langenheim,R.L. et al. Cretaceous Amber from the Arctic Coastal Plain of Alaska |
1960 |
| details |
Claiborne |
|
Alabama |
Gray,J. Temperate pollen genera in the Eocene, (Claiborne), flora, Alabama. |
1960 |