| details |
Late Albian |
Cenomanian |
Brazil(Maranhao) |
Herngreen,G.F.W. Palynology of Albian-Cenomanian strata of borehole 1-QS-1-MA, State of Maranhao, Brazil. |
1973 |
| details |
Aptian |
Albian |
Brazil(Pernambuco) |
de Lima,M.R. The genus Classopollis in Mesozoic Basins of North East Brazil |
1976 |
| details |
Aptian |
Albian |
Brazil(Pernambuco) |
de Lima,M.R. The genus Classopollis in Mesozoic Basins of North East Brazil |
1976 |
| details |
Middle Albian |
|
Canada(Alberta) |
Burden,E.T. Palynology of Epsilon Cross-Stratified Channel Sands and associated strata of Lower Cretaceous McMurry Formation, Steepbank River, Alberta |
1981 |
| details |
Late Norian |
Early Rhaetian |
Canada(Arctic) |
Suneby,L.B. et al. Palynostratigraphy of the Jurassic-Triassic Heiberg Formation, Blackwelder Anticline, Ellesmere Island, Canada. |
1984 |
| details |
Campanian |
Paleocene |
Canada(Arctic) |
Spicer,R.A. et al. Alaskan Cretaceous - Tertiary floras and Arctic origins. |
1987 |
| details |
Miocene |
Pleistocene |
Canada(Arctic) |
White,J.M. Palynostratigraphy of the Esso et al., Issungnak 0-61 Well, Beaufort Sea. |
1989 |
| details |
Miocene |
Early Pliocene |
Canada(British Columbia) |
Hopkins,W.S. Palynological study of Shell Anglo Harlequin D-86 Well (Nts 102-0), offshore British Columbia |
1975 |
| details |
Middle Miocene |
Early Pliocene |
Canada(British Columbia) |
Hopkins,W.S. Palynology of four offshore British Columbia wells |
1981 |
| details |
Late Albian |
|
Canada(British Columbia) |
Stelck,C.R. et al. Biostratigraphic constraints and depositional environment of the Lower Cretaceous, (Albian) Boulder Creek Formation, Monkman area, northeastern British Columbia. |
1990 |
| details |
Late Cretaceous |
|
Canada(British Columbia) |
Crickmay,C.H. et al. Cretaceous of Vancouver, British Columbia, Canada. |
1963 |
| details |
Late Norian |
Early Pliensbachian |
Canada(British Columbia) |
Bustin,R.M. et al. Organic petrology and geochemistry of organic-rich rocks of the Late Triassic and Early Jurassic Sandilands and Ghost Creek Formations, Queen Charlotte Islands, British Columbia. |
1995 |
| details |
Late Campanian |
|
Canada(NWT,Mackenzie) |
Sweet,A.R. et al. An integrated analysis of the Brackett Coal Basin, Northwest Territories. (In: Current Research, Part G: Frontier Geoscience Program, Arctic Canada) |
1989 |
| details |
Paleocene |
|
Canada(NWT,Mackenzie) |
Norford,B.S. et al. Biostratigraphic determinations of fossils from the subsurface of the Yukon Territory and the Districts of Franklin, Keewtin and MacKenzie |
1973 |
| details |
Early Cretaceous |
|
Canada(Saskatchewan) |
Nambudiri,E.M.V. Palynology of Lower Cretaceous Mannville Group sediments |
1985 |
| details |
Barremian |
Aptian |
Canada(Yukon) |
Norford,B.S. et al. Biostratigraphic determinations of fossils from the subsurface of the Yukon Territory and the District of MacKenzie |
1971 |
| details |
Late Devonian |
Early Mississippian |
Canada(Yukon) |
Norford,B.S. et al. Biostratigraphic determinations of fossils from the subsurface of the Yukon Territory and the District of MacKenzie |
1971 |