| details |
Oligocene |
|
USSR(Ukrainian SSR) |
Panova,L.A. The Oligocene of the West Siberian Lowland. (In: Cenozoic Flora of Siberia According to Palynological Data. V.N.Sacks and V.S.Volkova, editors) |
1971 |
| details |
Late Oligocene |
|
USSR(Ukrainian SSR) |
Stotland,A.B. Stratigraphic subdivision and age of Amber-bearing rocks in the northern Slope of the Ukrainian Crystalline Massif according to data of microphytofossil studies |
1990 |
| original |
Tertiary |
|
USSR(Ukrainian SSR) |
Zaklinskaya,E.D. Description of some species of pollen and spores recovered from Tertiary deposits of Pasekovo Quarry, Voronezh District. |
1953 |
| details |
Late Neogene |
|
USSR(Ukrainian SSR) |
Ananova,E.N. Pliocene flora from Kashperovka and Kreking |
1959 |
| details |
Middle Oligocene |
|
USSR(Ukrainian SSR) |
Shchekina,N.A. Results of spore And-pollen investigation of the Middle Maikop deposits of the South of the Ukraine |
1969 |
| details |
Late Oligocene |
|
USSR(Ukrainian SSR) |
Shchekina,N.A. Results of spore And-pollen investigation of the Middle Maikop deposits of the South of the Ukraine |
1969 |
| details |
Late Oligocene |
Early Miocene |
USSR(Ukrainian SSR) |
Shchekina,N.A. Flora of Brown Coal and Carbonaceous Clays from the Lower Part of the Poltava Suite of the environs of Kiev by spore Nd pollen analysis |
1962 |
| details |
Late Paleocene |
|
USSR(Ukrainian SSR) |
Mikhelis,A.A. et al. The spore-pollen complexes of Low Paleogenic continental Carboniferous deposits of the south-western margin of the Donets Basin. |
1971 |
| details |
Late Paleocene |
|
USSR(Ukrainian SSR) |
Mikhelis,A.A. et al. The spore-pollen complexes of Low Paleogenic continental Carboniferous deposits of the south-western margin of the Donets Basin. |
1971 |
| details |
Late Pliocene |
|
USSR(Ukrainian SSR) |
Shchekina,N.A. The history of the vegetative Cover of the Southern Ukraine in the Late Pliocene (as to the data of spore-pollen analyis). |
1971 |
| details |
Early Paleocene |
Late Neogene |
USSR(Ukrainian SSR) |
Mikhelis,A.A. The Chief Regularities of the changes of palynological assemblages of Paleogene-Neogene of Donbass. |
1973 |
| details |
Late Miocene |
|
USSR(Ukrainian SSR) |
Pokrovskaya,I.M. Miocene spore-pollen complexes of Southern Regions of the European part of the USSR. |
1956 |
| details |
Early 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 Oligocene |
Late Oligocene |
USSR(Tyumenskaya Oblast) |
Boytsova,E.P. et al. Middle and Upper Oligocene spore-pollen complexes of the Lower Pre-Ob. |
1956 |
| details |
Early Oligocene |
Middle Oligocene |
USSR(Trans-Urals) |
Li,P.F. et al. Continental deposits of the Paleogene and Neogene of the eastern Slopes of the Urals and Trans-Urals |
1967 |
| details |
Early Oligocene |
|
USSR(Siberia) |
Kulkova,I.A. Alteration of palynoflora near the boundary of Eocene and Oligocene in Siberia. (In: Problems of Modern Palynology. A.F.Chlonova, editor) |
1984 |
| details |
Oligocene |
Early Miocene |
USSR(Siberia) |
Kondinskaya,L.I. et al. Paleogene and Neogene palynocomplexes of the Ob and Irtysh Inter-Fluve in the West Siberian Plain and their stratigraphic significance. (In: The Cenozoic of Siberia and Northeastern USSR. V.S.Zykina.editor) |
1989 |