| original |
Santonian |
|
Canada(Alberta) |
Rouse,G.E. The Disclosure and paleobotanical evaluation of plant microfossils from selected Cretaceous Coal-bearing strata of Canada |
1956 |
| details |
Early Cretaceous |
Late Cretaceous |
Canada |
Radforth,N.W. et al. Floral transgression of major geological time zones. |
1956 |
| original |
Santonian |
|
Canada(Alberta) |
Rouse,G.E. The application of a new nomenclatural approach to Upper Cretaceous plant microfossils from Western Canada. |
1957 |
| details |
Santonian |
|
Canada(Alberta) |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 3 |
1960 |
| details |
Neocomian |
|
USSR(Far East) |
Shugaevskaya,O.V. The pollen of angiosperms in Lower Cretaceous Continental sediments of Southern Far East |
1968 |
| details |
Early Cretaceous |
|
USSR(Far East) |
Shugaevskaya,O.V. Pollen of angiosperms in Lower Cretaceous Continental sediments of the Southern Far East. |
1968 |
| details |
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 |
Santonian |
|
Canada(NWT,Mackenzie) |
McIntyre,D.J. Palynology of an Upper Cretaceous section, Horton River, District of MacKenzie, N. W. T. |
1974 |
| details |
Hauterivian |
Early Albian |
China(Heilungkiang) |
Zhang,Q. Palynological assemblages from the Chengzihe Formation in Jixi Basin of eastern Heilongjiang Province. |
1987 |
| 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 |