| details |
Late Oligocene |
Early Miocene |
USSR(Ukrainian SSR) |
Shchekina,N.A. The development of the flora and vegetation in the Ukraine during the Upper Oligocene and Miocene. |
1980 |
| details |
Aquitanian |
Burdigalian |
USSR(Ukrainian SSR) |
Syabryaj,S.V. Characteristics of Miocene vegetation of the eastern part of the Paratethys, (Western Ukraine). |
1980 |
| details |
Early Sarmatian |
|
USSR(Ukrainian SSR) |
Rybakova,N.O. The palynological characteristics of Upper Miocene and Pliocene deposits in the Trans Carpatian District of the Ukrainian Ssr |
1975 |
| details |
Early Badenian |
|
USSR(Ukrainian SSR) |
Navrotskaya,I.L. et al. The Ugolsky Massif-a Refuge of Thermophilic flora in the Ukrainian Carpathians |
1991 |
| details |
Middle Pliocene |
|
USSR(Ukrainian SSR) |
Shchekina,N.A. History of the flora and vegetation of the south of the Ukraine in the Pliocene. (In: The Importance of Palynological Analysis for the Stratigraphic and Paleofloristic Investigations. M.I. Nejshtadt, editor. Papers for the Second International Palynology Conference., Utrecht,1966) |
1966 |
| details |
Middle Miocene |
Late Miocene |
USSR(Uzbek SSR) |
Sadovskaya,N.A. Stratigraphic separation of Cenozoic deposits of Fergana by palynolocal investigation |
1978 |
| details |
Oligocene |
|
USSR(WSL) |
Lyubomirova,K.A. Magnoliaceae pollen from Oligocene deposits of Western Siberia. |
1971 |