| original |
Maastrichtian |
|
Spain |
M©dus,J. et al. Pollen and spore assemblages of the Uppermost Cretaceous continental formations of south-eastern France and north-eastern Spain. |
1992 |
| original |
Late Maastrichtian |
Early Danian |
France(Bouches-du-Rhone) |
M©dus,J. et al. Pollen and spore assemblages of the Uppermost Cretaceous continental formations of south-eastern France and north-eastern Spain. |
1992 |
| original |
Late Eocene |
|
China(Szechwan) |
Zhang,Y. et al. Late Cretaceous and Early Tertiary Spores and pollen from the Western Tarim Basin, southern Xinjiang, China. |
1991 |
| original |
Late Maastrichtian |
Early Danian |
Tunisia |
M©on,H. Palynologic studies of the Cretaceous - Tertiary boundary interval at El Kep Outcrop, Northwestern Tunisia; Paleogeographic implications. |
1990 |
| original |
Turonian |
Early Senonian |
New Jersey |
Groot,J.J. et al. Plant microfossils and age of the Raritan, Tuscaloosa and Magothy Formations of the eastern United States. |
1961 |
| original |
Coniacian |
Santonian |
Utah |
Nichols,D.J. Palynostratigraphy in relation to sequence stratigraphy, Straight Cliffs Formation (Upper Cretaceous) Kaiparowits Plateau, Utah |
1995 |