| details |
Paleocene |
|
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 |
| details |
Late Senonian |
|
China(Manchuria) |
Yu,J. et al. Cretaceous palynological assemblages from the District South of the Songhua River. |
1983 |
| details |
Paleocene |
|
China(Honan) |
Zhao,Y.-N. et al. Discussion based on the palynological study on the age of Hejiagou Formation in the Dayu small Basin, Lushi Region, western Henan. |
1985 |