| 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 |
Early Oligocene |
Middle 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 |
Middle Eocene |
Middle Miocene |
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 |
|
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) |
Bobrova,S.I. et al. Cenozoic palynocomplexes in the Surgut-Ob Regions. (In: The Cenozoic of Siberia and Northeastern USSR. V.S.Zykina.editor) |
1989 |
| details |
Late Eocene |
|
USSR(Tomskaya Oblast) |
Ilenok,L.L. et al. Correlation of Paleogene palynocomplexes in Southeastern West Siberia; Tomsk Oblast, Right Bank of the Ob River. (In: The Cenozoic of Siberia and Northeastern USSR. V.S.Zykina.editor) |
1989 |
| 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 |
| details |
Early Miocene |
Middle Miocene |
USSR(Kamchatka Oblast) |
Baranova,Y.P. et al. Stratigraphy of the Tertiary sediments of the northern coast of Penzhin Inlet |
1990 |
| details |
Late Eocene |
|
USSR(Kazakh SSR) |
Panova,L.A. et al. Palynostratigraphy of Paleogene deposits. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) |
1990 |
| details |
Early Miocene |
|
USSR(Kazakh SSR) |
Panova,L.A. et al. Palynostratigraphy of Neogene deposits. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) |
1990 |
| 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 |
|
USSR(Kazakh SSR) |
Akhmeteev,M.A. et al. Upper Eocene Oligocene spore and pollen, plant macrofossils and phytoplankton in stratotypes of Tchegan and Astsheairyk Formations (North Usturt, Kazakhstan). |
1992 |
| details |
Paleogene |
|
USSR(Mangyshlak ASSR) |
Azizov,T.M. et al. Geological History of the South Mangyshlaka in Paleogene. |
1992 |
| details |
Oligocene |
Miocene |
USSR(Krasnoyarsk Kray) |
Kulchitskii,A.A. et al. Key section of northern-Baikalian Upper Cenozoic deposits |
1993 |
| details |
Early Oligocene |
|
Russia(Caucasus) |
Zaporozhets,N.I. Lower Oligocene palynology and phytoplankton of the northern Caucasus |
1993 |
| details |
Oligocene |
|
USSR(Siberia) |
Fradkina,A.F. Palynocomplexes and stratigraphy of Paleogene and Neogene in Northeastern Russia |
1996 |
| details |
Oligocene |
|
USSR(Yakut ASSR) |
Fradkina,A.F. Palynocomplexes and stratigraphy of Paleogene and Neogene in Northeastern Russia |
1996 |