| details |
Oligocene |
|
Romania |
Venkatachala,B.S. et al. Palynological studies on the Tertiary deposits in the Pre-Carpathian Depression of Roumania. The Gaetic Depression; Stratigraphic considerations. |
1962 |
| details |
Oligocene |
|
W.Germany(Hesse) |
Brosius,M. et al. The stratigraphic range of the Heskemer pollen-picture in Borken (Tertiary, Neiderhessen). |
1959 |
| details |
Oligocene |
Early Miocene |
Australia(NSW) |
Macphail,M.K. et al. Palynostratigraphy of the Central West Murray Basin. |
1989 |
| details |
Oligocene |
|
Nd |
Deflandre,G. Class of dinoflagellates. |
1952 |
| details |
Oligocene |
|
Romania |
Dicea,O. et al. Contributions to the knowledge of the stratigraphy of Maramures Transcarpathian zone |
1980 |
| details |
Oligocene |
|
Romania |
Givulescu,R. Fossil flora of Roumania. Second Supplement, Second Part. |
1974 |
| details |
Oligocene |
Miocene |
Romania |
Givulescu,R. Fossil flora of Roumania. Second Supplement, Second Part. |
1974 |
| details |
Oligocene |
|
Poland |
Grabowska,I. Palynological studies of Tertiary profiles in the Olsztyn Province area. |
1972 |
| details |
Oligocene |
|
Atlantic Ocean |
Shipboard Scientific Party Site 906A. |
1994 |
| details |
Oligocene |
|
Atlantic(Norwegian Sea) |
Shipboard Scientific Party Site 909 |
1995 |
| details |
Oligocene |
|
Japan(Hokkaido I.) |
Kurita,H. et al. Dinoflagellate cyst biostratigraphy and age of the Oligocene Momijiyama Formation, Yubari Coal-Field, Central Hokkaido, Japa |
1998 |
| details |
Oligocene |
|
Tajikistan |
Davidzon,R.M. et al. Region XV. Tajikistan, (The Tadzhik Depression and Pamir). (In: Late Eocene - Early Oligocene Geological and Biotical Events on the Territory of the Former Soviet Union. Part 1: The Regional Geology of the Upper Eocene and Lower Oligocene. V.A.Krasheninnikov and M.A.Akhmetiev, editors) |
1996 |
| details |
Oligocene |
|
Canada(NFLD.Offshore) |
D'Iorio,M.A. Integration of foraminiferal and dinoflagellate data sets in quantitative stratigraphy of the Grand Banks and Labrador Shelf. |
1986 |
| details |
Oligocene |
|
USA(Atlantic Coast.Pl.) |
de Verteuil,L. Palynological delineation and regional correlation of lower through Upper Miocene sequences in the Cape May and Atlantic City Boreholes, New Jersey Coastal Plain. |
1997 |
| details |
Oligocene |
|
Italy |
Krasheninnikov,V.A. et al. Reference sections of the Eocene - Oligocene boundary strata on the territory of the former Soviet Union. Reference sections of the Eocene - Oligocene boundary at Massignano (Northern Italy). (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.A.Akhmetiev, editors) |
1996 |
| details |
Nd |
|
Nd |
Stover,L.E. et al. Analyses of pre-Pleistocene organic-walled dinoflagellates. |
1978 |
| details |
Nd |
|
Nd |
Artzner,D.G. et al. A systematic Illustrated guide to fossil organic-walled dinoflagellate Genera. |
1979 |