| details |
Early Oligocene |
|
USSR(Siberia) |
Strepetova,Z.V. et al. The Cenozoic reference section of Yano-Omoloiskoe Interfluve |
1981 |
| details |
Oligocene |
|
USSR(Siberia) |
Aleksandrova,A.N. et al. Palynoflora of Central Siberia at the Eocene-Oligocene Border |
1985 |
| details |
Late Oligocene |
|
USSR(Siberia) |
Volkova,V.S. et al. The climate of the Late Oligocene and Neogene (from paleobotanical data). (In: Climates of the Earth in the Geological Past. A.A.Velichko and A.L.Chepalyga, editors) |
1987 |
| details |
Middle Oligocene |
Early Miocene |
USSR(Yakut ASSR) |
Fradkina,A.F. Palynological characteristic of the Oligocene and Miocene deposits of the Lower-Aldan Depression and adjacent area. (In: Mikrofitofossilii i stratigrafiya Mezozzoya i Kainozoya Sibiri. S.B. Shatskiy, editor) |
1988 |
| details |
Late Oligocene |
|
USSR(Khanty-Mansiysk) |
Volkova,V.S. et al. Palynological characteristic and stratigraphy of Cainozoic deposits from Khanty-Mansijsk area. (In: Mikrofitofossilii i stratigrafiya Mezozzoya i Kainozoya Sibiri. S.B. Shatskiy, editor) |
1988 |
| details |
Eocene |
Late Neogene |
USSR(Ukrainian SSR) |
Mikhelis,A.A. The significance of Carya, Juglans and Pterocarya in the Paleogene and Neogene floras of the Donetsk Basin. |
1988 |
| details |
Late Oligocene |
Early Miocene |
USSR(Siberia) |
Kolykhalov,Y.M. et al. Paleogene and Noegene deposits in the Southwest Chulym-Yenisei Basin. (In: The Cenozoic of Siberia and Northeastern USSR. V.S.Zykina.editor) |
1989 |
| details |
Early Oligocene |
|
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 |
| details |
Early Oligocene |
|
USSR(Kazakh SSR) |
Zaporozhets,N.I. Palynocomplex and phytoplankton of the Upper Eocene and Oligocene sediments by stratigraphic Well N3006, (The North-West Priaralie). |
1991 |
| details |
Early Oligocene |
|
Russia(Caucasus) |
Zaporozhets,N.I. Lower Oligocene palynology and phytoplankton of the northern Caucasus |
1993 |
| details |
Paleocene |
Pliocene |
USSR(Chukchi Aut.Okrug) |
Fradkina,A.F. Palynocomplexes and stratigraphy of Paleogene and Neogene in Northeastern Russia |
1996 |
| details |
Paleocene |
Pliocene |
USSR(Siberia) |
Fradkina,A.F. Palynocomplexes and stratigraphy of Paleogene and Neogene in Northeastern Russia |
1996 |
| details |
Paleocene |
Pliocene |
USSR(Yakut ASSR) |
Fradkina,A.F. Palynocomplexes and stratigraphy of Paleogene and Neogene in Northeastern Russia |
1996 |