| details |
Late Turonian |
Middle Santonian |
E.Germany |
Krutzsch,W. The stratigraphic classification of spores from the Upper Cretaceous in North Central Europe-Methodical Bases and present status of investigations |
1966 |
| original |
Late Turonian |
|
Germany |
PacltovŠ,B. et al. New pollen and spore species of the Middle Upper Cretaceous, especially in Central Europe. |
1970 |
| details |
Late Cenomanian |
Campanian |
Spain |
Alvarez Ramis,C. et al. Botanical microfossils of the Upper Cretaceous of Torrelaguna, (Madrid). |
1980 |
| details |
Early Santonian |
|
Poland |
Raniecka-Bobrowska,J. Miospores. (In: Atlas of Guide and Characteristic Fossils. L.Malinawska, editor) |
1989 |