| original |
Middle Oligocene |
|
Germany |
Krutzsch,W. Stratigraphic or botanic importance of new spore and pollen forms from the German Tertiary. |
1962 |
| details |
Middle Oligocene |
|
E.Germany(Halle) |
Lenk,G. Some stratigraphically important pollen types of the Tertiary of Middle Germany. |
1965 |
| details |
Early Oligocene |
Middle Oligocene |
E.Germany |
Krutzsch,W. Eocene spore stratigraphy: Table 2. (Stratigraphic classification of spores from Upper Tertiary in North Central Europe.) |
1966 |
| details |
Oligocene |
|
Germany |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 4. Supplement to all Groups, (Turmae). |
1966 |
| details |
Oligocene |
|
E.Germany |
Krutzsch,W. et al. On the methods of pollen stratigraphic zone correlation in the Upper Tertiary of Middle Europe. (In: Climate changes in the Tertiary from a Paleobotanical point of view.) |
1967 |
| details |
Eocene |
Oligocene |
Europe |
Krutzsch,W. The stratigraphicly useful spore and pollen forms of the Middle European Lower Tertiary |
1967 |
| details |
Jackson |
Vicksburg |
Mississippi |
Frederiksen,N.O. Stratigraphy and palynology of the Jackson Stage (Upper Eocene), and adjacent strata of Mississippi and Western Alabama. |
1967 |
| details |
Jackson |
Vicksburg |
Alabama |
Frederiksen,N.O. Stratigraphy and palynology of the Jackson Stage (Upper Eocene), and adjacent strata of Mississippi and Western Alabama. |
1967 |
| details |
Middle Oligocene |
Late Oligocene |
France(Ile-de-France) |
Chўteauneuf,J.-J. Palynologic and planktonic studies of the Paleogene of Cormeilles-en-Parisis. |
1968 |
| details |
Early Stampian |
|
France(Ile-de-France) |
Chўteauneuf,J.-J. Palynologic and planktonic studies of the Paleogene of Cormeilles-en-Parisis. |
1968 |
| details |
Middle Oligocene |
|
Europe |
Krutzsch,W. Taxonomy of the syncolporate and the morphologic relationship of the pollen genera and species (Sporae dispersae), of the Upper Cretaceous and Tertiary. Part 1. Syncolporate and Syncolporatoide pollen forms. |
1969 |
| details |
Early Stampian |
|
England(Isle of Wight) |
Gruas-Cavagnetto,C. Summary of the microplankton and microflora of Paleogene of England |
1970 |
| details |
Late Oligocene |
|
France(Alpes,Basses) |
Carbonnel,G. et al. The contributions of paleontology, (spores and pollen, charophytes, ostracods, mammals), to the stratigraphy and paleogeogaphy of the Upper Oligocene Molasses of Barreme, (Alpes, Hautes-Provence). |
1972 |
| details |
Middle Oligocene |
|
Poland |
Ziembinska-Tworzydlo,M. Palynological characteristics of the Neogene of Western Poland. |
1974 |
| details |
Middle Oligocene |
|
Poland |
Grabowska,I. Stratigraphy of Palaeogene sediments in the Polish Lowlands in the light of research on microflora. |
1974 |
| details |
Late Tongrian |
Early Chattian |
France(Allier) |
Gorin,G. Palynostratigraphic study of Paleogene sediments of the Grande Limagne Basin, (Central Massif). (In: Geology of France) |
1975 |
| details |
Late Stampian |
|
France(Puy-de-Dome) |
Gorin,G. Palynological correlations in the Upper Oligocene between the Grande Limagne, (Massif Central, France) and the eastern edge of the Swiss Molasse Basin. |
1975 |