| details |
Early Cretaceous |
Tertiary |
USSR(WSL) |
Ivanova,E.A. et al. Schizaeaceae. (In: Pyltsa i spory zapadnoi Sibiri, yura-paleotsen. S.R.Samoilovich and N.D.Mtchedlishvili, editors) |
1961 |
| details |
Maastrichtian |
Lutetian |
Germany |
Kedves,M. On some problems of palynologic stratigraphy applied to the Lower Tertiary in Europe. |
1967 |
| details |
Thanetian |
Sparnacian |
France |
Kedves,M. On some problems of palynologic stratigraphy applied to the Lower Tertiary in Europe. |
1967 |
| details |
Cuisian |
Lutetian |
Hungary |
Kedves,M. On some problems of palynologic stratigraphy applied to the Lower Tertiary in Europe. |
1967 |