| details |
Late Langhian |
Early Serravallian |
Spain |
Bessedik,M. The Early Aquitanian and Upper Langhian - Lower Serravallian environments in the Northwestern Mediterranean Region. (In: Comptes Rendus: Interim Colloq sur les Paleoenvironements Continentaux en Mediterranee au Neogene et l'Evolution Paleoclimatique) |
1984 |
| details |
Middle Bartonian |
|
Spain |
Gruas-Cavagnetto,C. et al. A mangrove complex of the Bartonian of the Ebro Basin (NE.Spain). |
1995 |
| details |
Middle Oligocene |
|
USSR(Tomskaya Oblast) |
Kostesha,O.N. Palynoflora of the Tonsk Region at the end of the Late Eocene-Oligocene. (In: Palynology in the USSR. A.F.Chlonova, editor) |
1988 |
| details |
Late Pliocene |
|
Wyoming |
Richmond,G.M. et al. Climatic implications of two pollen analyses from newly recognized rocks of Latest Pliocene age in the Washburn range, Yellowstone National Park, Wyoming. |
1978 |