| details |
Cenomanian |
|
New York |
Sirkin,L.A. Palynology and stratigraphy of Cretaceous strata in Long Island, New York, and Block Island, Rhode Island. |
1974 |
| details |
Cenomanian |
Early Santonian |
E.Germany |
Krutzsch,W. The stratigraphic classification of spores from the Upper Cretaceous in North Central Europe-Methodical Bases and present status of investigations |
1966 |
| details |
Cenomanian |
|
Portugal |
Groot,J.J. et al. Aptian, Albian and Cenomanian plant microfossils of Portugal. |
1962 |
| details |
Cenomanian |
|
China |
Zhang,Y.-Y. Late Cretaceous palynofloras of China |
1993 |
| details |
Campanian |
|
France |
M©dus,J. Contribution to the knowledge of pollen associations at the end of the Cretaceous in Southeast France and Northast Spain. |
1970 |