original |
Early Miocene |
|
Italy |
Biffi,U. et al. Late Eocene -Early Miocene dinoflagellate cyst stratigraphy from the Marche Region (Central Italy) |
1988 |
original |
Aquitanian |
Burdigalian |
Italy |
Berix,M. The Langhe, a Lower-Middle Miocene dinocysts biozonation and preliminary ecological results |
1989 |
original |
Early Miocene |
|
Italy |
Zevenboom,D. Dinoflagellate cysts:Integrated stratigraphy of the Chattia Mid-Burdigalian Pelagic sequence of the Contessa Valley (Gubbio Italy). (In: Miocene Stratigraphy: An Integrated Approach. (A.Montanari et al, editors) |
1997 |