| details |
Kimmeridgian |
|
Poland |
Poulsen,N.E. Dinoflagellate cyst biostratigraphy of the Oxfordian and Kimmeridgian of Poland. |
1993 |
| details |
Oxfordian |
|
Poland |
Poulsen,N.E. Dinoflagellate cyst biostratigraphy of the Late Jurassic of Poland |
1994 |
| details |
Early Bathonian |
|
France(Calvados) |
Feist-Burkhardt,S. et al. Dinoflagellate cysts from the Bajocian stratotype (Calvados, Normandy, western France). |
1997 |
| details |
Kimmeridgian |
Middle Volgian |
Russian Platform |
Riding,J.B. et al. Jurassic and Lowermost Cretaceous dinoflagellate cyst biostratigraphy of the Russian Platform and Northern Siberia, Russia. |
1999 |