| details |
Early Miocene |
Middle Miocene |
California |
Barnett,J. Palynology and paleoecology of the Tertiary Weaverville Formation, Northwestern California, USA. |
1989 |
| details |
Late Neogene |
Pleistocene |
USSR(Tatar ASSR) |
Baranov,V.I. et al. Fossil flora of Lower Quaternary and Upper Tertiary deposits of the Lower Kama (River) Region |
1961 |
| details |
Pleistocene |
|
USSR(Kirghiz SSR) |
Azykova,E.K. The vegetation and climate devolopment of Issyk-Kul Basin in the Late Pliocene and Pleistocene. (In: Dispersed Remains of Plant Fossils of Kirghizia.V.G.Korolev, editor) |
1971 |
| details |
Late Neogene |
Pleistocene |
USSR(Kirghiz SSR) |
Aleshinskaya,Z.V. et al. The history of vegetation and climate of the Issyk-Kul Basin in the Late Pliocene and Pleistocene. |
1973 |
| details |
Late Neogene |
|
E.Germany(Rostock) |
Ahrens,H. et al. On the Plio/Pleistocene boundary in the German Democratic Republic |
1968 |
| details |
Late Neogene |
|
USSR(Tadzhik SSR) |
Abuzyarova,R.Y. Neogene floras of the Mountain Regions of Central Asia and Southern Kazakhstan. (Palynological data of the Tien Shan and the Pmirs) |
1967 |