| details |
Middle Miocene |
|
USSR(Russian Platform) |
Ananova,E.N. Pollen of Neogene deposits from the Southern Russian Platform. |
1974 |
| details |
Late Quaternary |
|
USSR(Pamirs) |
Zhezhel,O.N. Climate and vegetation changes of the Late Quaternary, lacustrine silt of the Aksu Valley (Eastern Pamir). (In: Paleomikrofitologicheskie issledovaniya dlya tselei stratigrafii. L.A. Panova, editor.) |
1980 |
| original |
Late Pliocene |
Pleistocene |
USSR(Urals) |
Chigurayeva,A.A. et al. Compositae pollen in the Upper Poliocene and Pleistocene strata of the Volga-Ural Region |
1983 |