| details |
Eocene |
Oligocene |
USSR(Carpathians) |
Andreeva-Grigorovich,A.S. The Nannoplankton and dinocyst from the boundary of the Eocene-Oligocene deposits of the Carpathians |
1987 |
| details |
Early Oligocene |
Middle Oligocene |
USSR(Tadzhik SSR) |
Oleynik,E.S. Phytoplankton of the Oligocene deposits from the Tadjik Depression. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) |
1973 |
| details |
Early Eocene |
Middle Eocene |
North Sea |
Gradstein,F.M. et al. Cenozoic biostratigraphy of the North Sea and Labrador Shelf |
1994 |
| details |
Middle Eocene |
Early Oligocene |
North Sea |
Mudge,D.C. et al. Eocene stratigraphy of the North Sea Basin |
1994 |
| details |
Late Eocene |
Early Oligocene |
Germany |
Vozzhennikova,T.F. Introduction to the study of fossilized Peridinid algae. |
1965 |
| details |
Late Eocene |
Early Oligocene |
Belarus |
Zaporozhets,N.I. et al. Organic-walled phytoplankton in the Upper Eocene - Lower Oligocene deposits of the former Soviet Union. (In: Late Eocene-Early Oligocene geological and Biotical events on the Territory of the Former Soviet Union.Part 2: the regional geology of the Upper Eocene and Lower Oligocene. V.A.Krasheninnikov and M.A.Akhmetiev, editors) |
1996 |
| details |
Nd |
|
Nd |
Stover,L.E. et al. Analyses of pre-Pleistocene organic-walled dinoflagellates. |
1978 |
| details |
Late Eocene |
|
USSR(Tadzhik SSR) |
Oleynik,E.S. Some new and characteristic species of Peridinium from the Isfarinsko-Chanabad Layers (Upper Eocene) of Tadzhikistan. |
1975 |
| details |
Late Oligocene |
|
USSR(Kalmyr ASSR) |
Andreeva-Grigorovich,A.S. The distribution of the cysts of the dinoflagellata in the Maicopian deposits of the North Stavpopolie |
1980 |
| details |
Late Eocene |
|
USSR(Ukrainian SSR) |
Andreeva-Grigorovich,A.S. et al. Stratigraphic separation of the Kiev deposits in the Region of the Kiev Dnieper area according to microphytoplankton |
1975 |
| details |
Middle Eocene |
|
USSR(Ukrainian SSR) |
Grigorovich,A.S. Microphytoplankton of the Cretaceous-Paleogene deposits of the northern slopes of the Ukrainian Carpathians. |
1971 |
| details |
Middle Eocene |
|
USSR(Ukrainian SSR) |
Grigorovich,A.S. Microphytoplankton of the Cretaceous-Paleogene deposits of the northern slopes of the Ukrainian Carpathians. |
1971 |
| details |
Bartonian |
|
Netherlands |
De Coninck,J. Organic walled phytoplankton from the Bartonian and Eo-Oligocene transitional deposits of the Woensdrect borehole, southern Netherlands. |
1986 |
| details |
Nd |
|
Nd |
Wilson,G.J. et al. A concise catalogue of organic-walled fossil dinoflagellate genera. |
1980 |
| details |
Late Eocene |
|
USSR(Tadzhik SSR) |
Oleynik,E.S. Some new and little studies species peridineae and green algae from Paleogene deposits of Tadjikistan. |
1976 |
| details |
Lutetian |
|
North Sea |
Bujak,J.P. et al. A high-resolution North Sea Eocene dinocyst zonation |
1994 |
| details |
Early Oligocene |
|
USSR(Tadzhik SSR) |
Oleynik,E.S. Phytoplankton from Oligocene deposits of the Tadzhik Depression |
1971 |