| details |
Maestrichtian |
|
Canada(Alberta) |
Srivastava,S.K. Ephedralean pollen from the Upper Cretaceous Edmonton Formation of Alberta, (Canada), and their paleoecological significance. |
1968 |
| details |
Cenomanian |
Turonian |
Namibia |
Srivastava,S.K. Ephedralean pollen from the Upper Cretaceous Edmonton Formation of Alberta, (Canada), and their paleoecological significance. |
1968 |
| details |
Late Maastrichtian |
Danian |
Tunisia |
M©on,H. Palynologic studies of the Cretaceous - Tertiary boundary interval at El Kep Outcrop, Northwestern Tunisia; Paleogeographic implications. |
1990 |
| details |
Late Maastrichtian |
Early Danian |
Tunisia |
M©on,H. Palynological studies across the Cretaceous-Tertiary boundary -The Profile of El-Kef (North Western Tunisia);Systematic stratigraphy, palaeogeography and climatical evolution |
1991 |