| details |
Early Oligocene |
|
Russia(Caucasus) |
Zaporozhets,N.I. Lower Oligocene palynology and phytoplankton of the northern Caucasus |
1993 |
| 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 |
Rupelian |
|
Italy |
Wilpshaar,M. et al. Dinoflagellate cysts and Mid-Oligocene chronostratigraphy in the central Mediterranean region. |
1996 |
| details |
Rupelian |
|
Italy |
Wilpshaar,M. A dinoflagellate cyst zonation for the Oligocene of the Central Mediterranean; with special reference to the Rupelian/Chattian boundary. (In: Applicability of Dinoflagellate Cyst Stratigraphy to the Analyses of Passive and Active Tectonic Settings. S.N. Ward, editors) |
1995 |
| details |
Priabonian |
Rupelian |
Greece |
Wilpshaar,M. Tectonostratigraphy of Oligocene sediments from the Internal and Middle Ionian Zones (Epirus, northwest Greece); Consequences for the reconstruction of the Pindos Foreland Basin evolution. (In: Applicability of Dinoflagellate Cyst Stratigraphy to the Analyses of Passive and Active Tectonic Settings. S.N. Ward, editors) |
1995 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Late Rupelian |
Early Burdigalian |
Italy |
Weltje,G.J. Oligocene to Early Miocene sedimentation and tectonics in the southern part of the Calabrian-Peloritan Arc, (Asporomonte, southern Italy). A record of mixed-mode Piggy Back Basin evolution. |
1992 |
| details |
Rupelian |
|
W.Germany(Rhineland) |
Weiler,H. Phytoplancton. (In: Microfauna and Flora of the Lower Meeressand, (Rupelian). 2. The Zeilstuck Sandpit near Alzey-Weinhein. Mainz Basin. F.Doebl, E.Martini, V.Sonne, H.Weiler) |
1980 |
| details |
Oligocene |
|
Denmark(Faeroes Islands) |
Waagstein,R. et al. Petrogrpahy and biostratigraphy of Palaeogene volcaniclastic sediments dredged from the Faeroes Shelf. (In: The Tectonics, Sedimentation and Palaeoceanography of the North Atlantic Region. R.A.Stoker et al, editors) |
1995 |
| details |
Middle Oligocene |
Middle Miocene |
E.Germany |
Strauss,C. Taxonomy and biostratigraphy of marine microplancton with in the Oligocene-Middle Miocene of East Germany. |
1993 |
| details |
Middle Oligocene |
|
Germany |
Stover,L.E. et al. Analyses of pre-Pleistocene organic-walled dinoflagellates. |
1978 |
| details |
Priabonian |
Rupelian |
Belgium |
Stover,L.E. et al. Dinoflagellates and depositional sequences in the Lower Oligocene (Rupelian) Boom Clay Formation, Belgium. |
1994 |
| details |
Middle Eocene |
|
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 |
Late Eocene |
Early Oligocene |
Poland |
Slodkowska,B. Test reconstruction assemblage Tertiary vegetation northwest Poland on substitute palynology study. |
1994 |
| details |
Late Ludian |
Stampian |
France |
Schuler,M. Paleogene environments and paleoclimates. palynology and Ludian-Stampian biostratigraphy of the Eocene and Early Oligocene in the Rhenan, Rhodonian and Hesse Basins |
1990 |
| details |
Late Ludian |
Stampian |
W.Germany(Hesse) |
Schuler,M. Paleogene environments and paleoclimates. palynology and Ludian-Stampian biostratigraphy of the Eocene and Early Oligocene in the Rhenan, Rhodonian and Hesse Basins |
1990 |
| details |
Late Oligocene |
|
W.Germany(N.Rhine) |
Sarjeant,W.A.S. Re-study of some dinoflagellate cysts from the Oligocene and Miocene of Germany. |
1984 |