| details |
Oligocene |
Holocene |
Pacific(E.China Sea) |
Hu,Z. et al. Cenozoic spore-pollen assemblage zones from the Shelf of the East China Sea |
1992 |
| details |
Maastrichtian |
|
Alaska(North Slope) |
Frederiksen,N.O. Pollen zonation and correlation of Maastrichtian marine beds and associated strata, Ocean Point Dinosaur locality, North Slope, Alaska. (In: Evolution of Sedimentary Basins. A.C.Hoffman, Project Coordinator) |
1990 |
| details |
Middle Maastrichtian |
Late Maastrichtian |
Alaska(North Slope) |
Frederiksen,N.O. Pollen zonation and correlation of Maastrichtian marine beds and associated strata, Ocean Point Dinosaur locality, North Slope, Alaska. (In: Evolution of Sedimentary Basins. A.C.Hoffman, Project Coordinator) |
1990 |
| details |
Paleocene |
|
China(Honan) |
Sun,X. et al. Paleocene-Early Eocene palynological assemblages from the Xiangcheng Group in the Lingbao Basin of Henan |
1985 |
| details |
Late Oligocene |
Miocene |
Poland |
Ziembinska-Tworzydlo,M. et al. A palynological subdivision of the Neogene in Western Poland. |
1981 |