| details |
Rupelian |
|
France(Pyrenees,Orient.) |
Doebl,F. et al. The Marnes a Foraminiferes and the Schistes a Poissons of Bremmelbach (Lower Rhine). Sedimentological and microaleontological study reconstruction of the environment at the beginning of the Rupelian in the Rhine Graben. |
1976 |
| details |
Early Stampian |
|
France(Paris Basin) |
Chўteauneuf,J.-J. Upper Eocene and Oligocene Dinophyceae of the Paris Basin, (France). |
1979 |
| details |
Early Oligocene |
|
Belgium |
Weyns,W. Dinophyceae and acritarcha in the "Sands of Grimmertingen" in their type locality, and the stratigraphic problem of Tongrian. |
1970 |