| details |
Helvetian |
Pannonian |
Hungary |
Nagy,E. Palynological data for the Neogene of Cserehat. |
1973 |
| details |
Early Pannonian |
Sarmatian |
Hungary |
Nagy,E. Biostratigraphical implication of Neogene palynology in Hungary. |
1973 |
| details |
Helvetian |
|
Switzerland |
Meon-Vilian,H. Analysis of pollen and spores from the Helvetian of Imihubel (Berne). |
1968 |
| details |
Early Tortonian |
|
Hungary |
Nagy,E. et al. Comparative pollen analytic study of the Borings Band 2. and Band 3. |
1966 |
| details |
Carboniferous |
|
France(Jura) |
Navale,G.K.B. Coal- A palyno-petrographic approach. |
1963 |