| original |
Maastrichtian |
|
Canada(Alberta) |
Srivastava,S.K. Assorted angiosperm pollen from the Edmonton Formation, (Maestrichtian), Alberta, Canada. |
1969 |
| details |
Maastrichtian |
|
Canada(Alberta) |
Srivastava,S.K. Pollen biostratigraphy and paleoecology of the Edmonton Formation, (Maestrichtian), Alberta, Canada. |
1970 |
| details |
Maastrichtian |
|
Canada |
Potonie,R. Synopsis of the genera of the sporae dispersae.Part 7 |
1975 |
| details |
Late Maastrichtian |
|
Canada(Alberta) |
Jerzykiewicz,T. et al. The Cretaceous-Tertiary boundary in the Central Alberta Foothills. I. Stratigraphy. |
1986 |
| details |
Middle Campanian |
Late Campanian |
Canada(Saskatchewan) |
Eberth,D.A. et al. Stratigraphy, sedimentology and vertebrate paleontology of the Judith River Formation (Campanian) near Muddy Lake, westcentral Saskatchewan. |
1990 |
| details |
Late Campanian |
|
Canada(Alberta) |
Jerzykiewicz,T. et al. Shoreface of the Bearpaw Sea in the footwall of the Lewis Thrust, Southern Canadian Cordillera, Alberta. |
1996 |