| details |
Early Albian |
Middle Albian |
Canada(British Columbia) |
Broatch,J. Palynological zonation and correlation of the Peace River Coalfield northeastern British Columbia: An update. |
1986 |
| details |
Aptian |
|
Atlantic Ocean |
Barker,P. et al. Site 327 |
1977 |
| details |
Late Tithonian |
Aptian |
Australia(W.Australia) |
Backhouse,J. Late Jurassic and Early Cretaceous palynology of the Perth Basin, Western Australia |
1988 |
| details |
Late Campanian |
Maastrichtian |
Antarctica |
Askin,R.A. Cryptogam spores from the Upper Campanian and Maestrichtian of Seymour Island, Antarctica. |
1990 |
| details |
Early Maastrichtian |
|
Spain |
Ashraf,A.R. et al. A palynological study of the Cretaceous-Tertiary boundary in Western Mediterranean Regions |
1986 |
| details |
Maastrichtian |
|
Brazil(Pernambuco) |
Ashraf,A.R. et al. The pollen and spore of the Cretaceous-Tertiary transition of the Pernambuco State, Northeastern Brazil |
1988 |
| details |
Middle Aptian |
|
Australia(S.Australia) |
Alley,N.F. et al. Palynology of Limestone Nodules as an aid in determinig the age of marine Cretaceous strata in the Eromanga Basin |
1985 |
| details |
Maastrichtian |
Early Danian |
Australia(S.Australia) |
Alley,N.F. et al. Stratigraphy and palynology of Mesozoic sediments Australian Bight area, Southern Australia. |
1992 |