| details |
Coniacian |
Early Eocene |
Mississippi |
Tschudy,R.H. Geographic distribution and dispersal of Normapolles genera in North America. |
1981 |
| details |
Late Senonian |
|
Mississippi |
Kedves,M. The present day state of Upper Cretaceous palaeophytogeography on palynological evidence |
1985 |
| details |
Cenomanian |
Eocene |
Mississippi |
Jarzen,D.M. et al. Pollen. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Campanian |
Maastrichtian |
Maryland |
Wolfe,J.A. Stratigraphic distribution of some pollen types from the Campanian and Lower Maestrichtian rocks, (Upper Cretaceous), of the Middle Atlantic States. |
1976 |
| details |
Campanian |
Maastrichtian |
Delaware |
Wolfe,J.A. Stratigraphic distribution of some pollen types from the Campanian and Lower Maestrichtian rocks, (Upper Cretaceous), of the Middle Atlantic States. |
1976 |
| details |
Late Cretaceous |
|
China |
Sun,X.-J. Palynofloristical investigation on the Late Cretaceous and Paleocene of China. |
1979 |