| details |
Campanian |
|
Alaska |
Takahashi,K. Stratigraphic significance of three important pollen Groups in the Late Upper Cretaceous and Early Palaeogene |
1984 |
| details |
Campanian |
|
Canada(NWT) |
Takahashi,K. Stratigraphic significance of three important pollen Groups in the Late Upper Cretaceous and Early Palaeogene |
1984 |
| details |
Campanian |
|
Canada(Alberta) |
Braman,D.R. et al. Palynology and micropaleontology of strata contiguosus with Campanian, Marine Wapiabi to continental Brazeau Formation transition, south central Alberta Foothills, Canada. |
1988 |
| details |
Campanian |
|
Alaska |
Takahashi,K. Stratigraphic significance of Triprojectate, Oculata and Callistopollenites pollenites Groups in the Late Upper Cretaceous and Early Palaeogene |
1986 |
| details |
Campanian |
|
Canada(NWT) |
Takahashi,K. Stratigraphic significance of Triprojectate, Oculata and Callistopollenites pollenites Groups in the Late Upper Cretaceous and Early Palaeogene |
1986 |
| details |
Campanian |
|
Canada(NWT,Mackenzie) |
McIntyre,D.J. Palynology of an Upper Cretaceous section, Horton River, District of MacKenzie, N. W. T. |
1974 |
| original |
Campanian |
|
Alaska(Peninsula) |
Wiggins,V.D. Fossil Oculata pollen from Alaska. |
1976 |