| details |
Tertiary |
|
Idaho |
Grey,J. Interpretation of co-occuring megafossils and pollen: A comparative study with Clarkia as an example. (In: Late Cenozoic history of the Pacific Northwest, interdisciplinary studies on the Clarkia fossil beds of Northern Idaho. C.J.Smiley, editor) |
1985 |
| details |
Tortonian |
Helvetian |
Hungary |
Istvan,P. The Helvetian-Tortonian flora of the Mecsek Mountains |
1964 |
| details |
Turonian |
|
USSR(Kazakh SSR) |
Samsonov,S.K. New information on the age of the Upper Cretaceous deposits of Kara-Tau. |
1964 |
| details |
Vallesian |
|
Spain |
Valle Hernandez,M.F. et al. Palynological results on the southwest border of the Duero Basin, Abezames, (Zamora). |
1985 |