| original |
Late Tithonian |
Early Berriasian |
England(Dorset) |
Hunt,C.O. Miospores from the Portland Stone Formation and the Lower Part of the Purbeck Formation (Upper Jurassic/Lower Cretaceous) from Dorset, England. |
1985 |
| details |
Portlandian |
Berriasian |
Sweden |
Erlstrom,M. et al. Upper Jurassic-Lower Cretaceous petrography and stratigraphy at Eriksdal, Scania, southern Sweden. |
1991 |
| details |
Middle Berriasian |
|
France(Jura) |
M©dus,J. et al. Palynology of some Berriasian Emersive levels from the Jura.Assemblages from Sardinia and Pyrenees |
1991 |
| details |
Late Triassic |
Jurassic |
Europe(NW.Europe) |
Batten,D.J. et al. Biostratigraphic significance of uppermost Triassic and Jurassic miospores in Northwest Europe. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Late Tithonian |
Early Berriasian |
England(Dorset) |
Batten,D.J. et al. Ultrastructure of exine of Gymnospermous pollen grains from Jurassic and Basal Cretaceous deposits in Northwest Europe and implications for botanical relationships |
1997 |
| details |
Late Tithonian |
Early Berriasian |
England(Dorset) |
Batten,D.J. et al. Ultrastructure of exine of Gymnospermous pollen grains from Jurassic and Basal Cretaceous deposits in Northwest Europe and implications for botanical relationships |
1997 |
| details |
Middle Kimmeridgian |
Middle Berriasian |
Germany(Saxony) |
Gramann,F. et al. The Upper Jurassic of the Lower Saxony Basin. Results of interdisciplinary teamwork. |
1997 |
| details |
Jurassic |
|
North Sea |
Abbink,O.A. Taxonomic Section. (In: Palynological Investigation in the Jurassic of the North Sea Region. O.A. Abbink) |
1998 |