| details |
Late Albian |
|
Canada(Arctic) |
Nкбez-Betelu,L.K. et al. Uppermost Albian-Campanian palynological biostratigraphy of Axel Heiberg and Ellesmere Islands (Canadian Arctic). |
1992 |
| details |
Kimmeridgian |
|
|
Volkheimer,W. et al. Preliminary palynological data from the Kimmeridgian Tordillo Formation, Chacay Melehue, Neuquina, Argentina. |
1993 |
| details |
Late Cenomanian |
Turonian |
Canada(Arctic) |
Nкбez-Betelu,L.K. et al. Sedimentology, palynology, and Rock-Eval pyrolysis of the Upper Cretaceous Kanguk Formation, Canadian Arctic |
2001 |