| details |
Campanian |
|
Montana |
Takahashi,K. Pollen and spore floras of the Upper Cretaceous and the Lower Paleocene in the Aquilapollenites Province and their Stratigaphic investigation |
1967 |
| details |
Campanian |
Maastrichtian |
Canada(Arctic) |
Doerenkamp,A. et al. Cretaceous and Tertiary palynomorph assemblages from Banks Island and adjacent areas (NWT). |
1976 |
| details |
Campanian |
Paleocene |
North America |
Lupia,R. Discordant morphological disparity and taxonomic diversity during the Cretaceous angiosperm radiation: North American pollen record. |
1999 |
| details |
Campanian |
Maestrichtian |
Canada(Alberta) |
Lerbekmo,J.F. et al. Magnetostratigraphic and biostratigraphic correlation of late Campanian and Maastrichtian marine and continental strata from the Red Deer Valley to the Cypress Hills, Alberta, Canada. |
2002 |