| details |
Paleocene |
Oligocene |
USSR(Kazakh SSR) |
Zaklinskaya,E.D. Principles of paleofloral differentiation of Cenozoic deposits in the Kazakhstan and Adjoining Parts of the West Siberian Plain |
1959 |
| details |
Paleocene |
Oligocene |
USSR(Siberia) |
Zaklinskaya,E.D. Principles of paleofloral differentiation of Cenozoic deposits in the Kazakhstan and Adjoining Parts of the West Siberian Plain |
1959 |
| details |
Oligocene |
Miocene |
Africa(Sahara) |
Trofimov,D.M. et al. On the range and age of the Continental Terminal Series, (Middle Eocene - Miocene), of southwest Sahara. |
1977 |
| details |
Late Neogene |
Pleistocene |
Ethiopia |
Bonnefille,R. Evidence for a Cooler and Drier climate in the Ethiopian Uplands Towards 2.5 Myr Ago |
1983 |