| details |
Middle Eocene |
Early Oligocene |
Russia(Kaliningrad) |
Vialov,O.S. et al. Region I. The Western Russian, (East European), Platform, (Lithuania, Byelorussia and Kaliningrad Region of Russia). (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 |
Late Oligocene |
Early Miocene |
W.Germany(N.Rhine) |
Brelie,G.Von Der et al. Pollen flora and phytoplancton in the Cologne Layers and their lithostratigraphy in the Siegburg Graben. |
1981 |
| details |
Middle Oligocene |
Early Miocene |
China(Inner Mongolia) |
Wang,W.-M. et al. Tertiary sporo-pollen assemblages from the Shangdou-Huade Basin, Inner Mongolia: With discussion on the formation of steppe vegetation in China. |
1990 |
| details |
Late Paleocene |
Early Eocene |
China(Anhwei) |
Wang,K. et al. Cretaceous-Tertiary palynological assemblages from Anhui |
1987 |
| details |
Tertiary |
|
China(Shansi) |
Sun,X. et al. Cenozoic sporo-pollen assemblage of the Weihi Basin, Shaanxi. |
1980 |
| details |
Early Tertiary |
|
China(Hupei) |
Anonymous Early Tertiary spores and pollen grains from the Coastal Region of Bohai. |
1978 |
| details |
Late Miocene |
|
Europe |
Traverse,A. Response of World vegetation to Neogene tectonic and climatic events. |
1982 |
| details |
Middle Eocene |
|
W.Germany(Hesse) |
Minnigerode,C. et al. Macropetrographic and palynological investigations of the Brown Coal of Borken,(District Kassel). |
1983 |
| details |
Maastrichtian |
|
China(Manchuria) |
Yu,J. et al. Cretaceous palynological assemblages from the District South of the Songhua River. |
1983 |
| details |
Chattian |
|
Turkey |
Benda,L. et al. Biostratigraphic correlations in the eastern Mediterranean Neogene 2.Correlation between sporomorph associations and marine microfossils from the Upper Oligocene-Lower Miocene of Turkey |
1977 |
| details |
Cenozoic |
|
China(Kirin) |
Sun,J.-Z. et al. Chronological study of the Cenozoic Volcanic rocks of Julin. |
1984 |
| details |
Late Neogene |
|
China |
Chen,L. et al. Cenozoic spore-pollen. (In: Palaeontological Atlas of Southwest China, Volume of Microfossils. Edited by Chengdu Institute of Geology and Mineral Resources.) |
1983 |
| details |
Paleogene |
|
China(Hupei) |
Wang,K.F. et al. Palynological assemblages of the crude oil from the Buried Hills of China and the research of the oil source |
1985 |
| details |
Oligocene |
|
China(Liaoning) |
Ke et al. Early Tertiary spores and pollen grains from the Coastal Region of Bohai |
1978 |
| details |
Lutetian |
|
W.Germany(Rhineland) |
Brelie,G.Von Der et al. New investigations in the Lower Tertiary of Eckfeld near Manderscheild, (Eifel). |
1969 |
| details |
Early Tertiary |
|
China(Shantung) |
Wang,K.-F. et al. A study on the algal assemblages of crude oil from Buried Hill and the source Bed of oil in China |
1986 |
| details |
Middle Miocene |
|
China(Kansu) |
Ma,Y.-Z. Tertiary sporo-pollen assemblages from Southern Dunhuang Basin, Gansu Province |
1991 |