| details |
Late Pannonian |
|
Hungary |
Nagy,E. Pollen-analytical investigation of a Hungarian Pliocene Brown Coal. |
1959 |
| details |
Late Pliocene |
|
France(Puy-de-Dome) |
Firtion,F. A pollen analysis study of a Lignite from the Tuffaceous Formation of Lac Chambon, (Puy-de-Dome). |
1943 |
| details |
Pliocene |
|
France(Bretagne) |
Pons,A.H. Palynologic contribution to the study of the Pliocene flora and vegetation of the Rhodanian Region |
1964 |
| details |
Late Pliocene |
|
Czechoslovakia |
Gabrielova,N. et al. Stratigraphy of the Neogene sediments South of Marienbad |
1970 |