| details |
Early Cenomanian |
Middle Cenomanian |
Canada(Alberta) |
Singh,C. Cenomanian microfloras of the Peace River area Northwestern Alberta |
1983 |
| details |
Eocene |
|
Brazil(Sao Paulo) |
de Lima,M.R. et al. Palynology of the Bonfim Basin, Tertiary of the State of Sao Paulo, Brazil. |
1984 |
| details |
Early Aptian |
|
Egypt |
Sultan,I.Z. Palynostratigraphy of Lower Cretaceous sediments in the Nile Delta Region Egypt |
1986 |
| details |
Cretaceous |
|
|
de Lima,M.R. Palynology of the Santana Formation (Cretaceous of Northeastern Brazil) Iv.Systematic description of pollen from Plicate and Po pollen, spores, Incertae Sedis and marine microplankton |
1989 |
| details |
Late Cretaceous |
Eocene |
China(Xinjiang Uygur) |
Wang,D. et al. Palynoflora from Late Cretaceous to Tertiary in some regions of Qinghai and Xianjiang. (The study on the micropaleobotany from Cretaceous-Tertiary of the oil bearing basins in some regions of Qinghai and Xinjiang.) |
1990 |
| details |
Late Cretaceous |
Eocene |
China(Qinghai) |
Wang,D. et al. Palynoflora from Late Cretaceous to Tertiary in some regions of Qinghai and Xianjiang. (The study on the micropaleobotany from Cretaceous-Tertiary of the oil bearing basins in some regions of Qinghai and Xinjiang.) |
1990 |