| details |
Early Oligocene |
|
Alaska |
Marincovich,L.,Jr. et al. Oligocene age of strata on Unga Island, Shumagin Islands, Southwestern Alaska. (In: Geologic Studies in Alaska by the United States Geological Survey. J.H. and J.P.Galloway, editors) |
1991 |
| details |
Late Senonian |
|
Arctic Ocean |
Brattseva,G.M. et al. Upper Senonian of the Gusinaya Bank |
1983 |
| details |
Paleocene |
|
China |
Song,Z.-C. General aspects of the floristic regions on Late Cretaceous and Early Tertiary of China. (In: Papers for the 5th International Palynological Conference.) |
1980 |
| details |
Late Danian |
Middle Paleocene |
China |
Hao,Y.-C. et al. Some Late Cretaceous and Early Tertiary assemblages of ostracoda, spores and pollen in China. |
1979 |
| details |
Cretaceous |
|
China |
Qu,L. Advance in Mesozoic palynological researches for thirty years. |
1987 |
| details |
Cenomanian |
Santonian |
China |
Zhang,Y.-Y. Late Cretaceous palynofloras of China |
1993 |
| details |
Late Eocene |
Early Oligocene |
China(Anhwei) |
Wang,K. et al. Cretaceous-Tertiary palynological assemblages from Anhui |
1987 |
| details |
Late Eocene |
|
China(Guangxi) |
Li,G. et al. Pollen assemblages of the Late Eocene, Nadu Formation, from the Bose Basin of Guangxi, Southern China. |
1999 |
| details |
Cenomanian |
Senonian |
China(Heilungkiang) |
Zhao,C. A new discovery of the Late Cretaceous strata and sporo-pollen assemblages in eastern Heilongjiang Province. |
1985 |
| details |
Cenomanian |
|
China(Heilungkiang) |
Qiu,S. Relationship between Cretaceous microfossil assemblages and seismic wave groups of Songliao Basin. |
1991 |
| details |
Cretaceous |
|
China(Heilungkiang) |
Pu,R. Mesozoic sporo-pollen floras and paleophyto geoprovinces in Northeastern China |
1992 |
| details |
Middle Cretaceous |
|
China(Hopei) |
Wang,C.-F. et al. The Mesozoic of the Plain area in Middle Hebei |
1984 |
| details |
Late Cretaceous |
|
China(Hopei) |
Anonymous Institiue of Scientific research and designing-Daqing oil Field. on the discovery of Balmeiporites from Daqing oil Field and its signifiance. |
1976 |
| details |
Cretaceous |
|
China(Inner Mongolia) |
Pu,R. Mesozoic sporo-pollen floras and paleophyto geoprovinces in Northeastern China |
1992 |
| details |
Senonian |
|
China(Kiangsu) |
Song,Z.-C. et al. Cretaceous-Tertiary sporo pollen assemblages of northern Juangsu. |
1980 |
| details |
Cretaceous |
|
China(Kiangsu) |
Wang,Z.-Z. et al. Palynological evidence on the origin and Early evolution of angiosperms |
1980 |
| details |
Maastrichtian |
|
China(Kiangsu) |
Zhou,S.-F. et al. Pollen of Aquilapolles from Rutung of northern Jiangsu. |
1983 |