original |
Late Wealden |
|
W.Germany(Niedersachsen) |
Dжring,H. Trilete spores from the Upper Jurassic and Wealdean of northern Germany |
1964 |
original |
Late Wealden |
Hauterivian |
England |
Dжring,H. Spore-stratigraphic comparison between the Wealdean of northern Germany and of Southern England |
1966 |
original |
Liassic |
Dogger |
Poland |
Rogalska,M. Stratigraphy of the Lower and Middle Jurassic in the Polish Lowlands on the basis of spore and pollen analysis. |
1976 |
original |
Middle Cenomanian |
Late Cenomanian |
France(Dordogne) |
Fechner,G.G. et al. Sedimentology, paleontology and palynology of the Cenomanian deposits North of Simeyrols, Dodogne France |
1989 |