| details |
Late Neogene |
Villafranchian |
France(Puy-de-Dome) |
Elhai,H. et al. Pollen flora of the lignitic clays of the Pont de Chocol, Valley of the Tuiliere and Sanadoire Rocks (Puy-de-Dome). |
1965 |
| details |
Late Pliocene |
Villafranchian |
France(Herault) |
Bourdier,F. Problems of the Pliocene-Quaternary boundary in the Rhone Basin. |
1973 |
| details |
Late Neogene |
Villafranchian |
France |
Ballesio,R. et al. Biostratigraphic observations and propositions on the Pliocene-Quaternary boundary. |
1973 |
| details |
Late Levantinian |
Villafranchian |
Romania |
Givulescu,R. Fossil flora of Roumania. Second Supplement, Second Part. |
1974 |