| details |
Early Kimmeridgian |
|
E.Germany |
Dжring,H. Table of the spore stratigraphic Divisions of the Malm |
1966 |
| original |
Late Oxfordian |
Early Kimmeridgian |
E.Germany(Rostock) |
Dжring,H. Trilete spores from the Malm of West Mecklenburg and the Island of Rugen. |
1968 |
| details |
Maastrichtian |
|
Canada(Alberta) |
Srivastava,S.K. Systematic description of some spores from the Edmonton Formation (Maestrichtian), Alberta, Canada. |
1972 |
| details |
Late Oxfordian |
Early Kimmeridgian |
E.Germany(Rostock) |
Srivastava,S.K. Systematic description of some spores from the Edmonton Formation (Maestrichtian), Alberta, Canada. |
1972 |
| details |
Middle Oxfordian |
|
Germany(Saxony) |
Gramann,F. et al. The Upper Jurassic of the Lower Saxony Basin. Results of interdisciplinary teamwork. |
1997 |