| details |
Aptian |
Middle Albian |
Canada(Alberta) |
McIntyre,D.J. Palynology. (In: Stratigraphy, Sedimentology, Coal Geology and Depositional environmentsw of the Lower Cretaceous Gething Formation, Northeastern British Columbia and West Central Alberta. D.W.Gibson) |
1992 |
| details |
Late Aptian |
Early Albian |
Canada(Alberta) |
Burden,E.T. et al. Illustrated key to genera of Lower Cretaceous terrestrial palynomorphs, (excluding megaspores), of Western Canada. (Stratigraphic ranges and sample locations taken from E.T.Burden,1982 - Lower Cretaceous terrestrial palynomorph biostratigraphy of the McMurray Formation, northeastern Alberta, Unpub.Phd Thesis) |
1989 |
| details |
Cenomanian |
|
Canada(Alberta) |
Zhang,Z. Mesozoic spores and pollen |
1978 |
| details |
Cenomanian |
|
Canada(Alberta) |
Dжrhжfer,G. Palynology and stratigraphy of the Buckeburg Formation (Berriasian-Valanginian) in the Hilsmulde (northwest Germany). |
1977 |
| details |
Cenomanian |
|
Canada(Alberta) |
Voronova,M.A. Early Cretaceous miospores of the Ukraine |
1984 |
| details |
Middle Neocomian |
|
Brazil(Paraiba) |
de Lima,M.R. et al. Palynological study of the Lagoa Do Forno stratigraphic Bore, Rio Do Peixe Basin, Cretaceous of Northeast Brazil. |
1988 |
| details |
Valanginian |
|
Black Sea |
Dulub,V.G. et al. Correlation between Lower Cretaceous deposits of the Kerch Peninsula and northwest Caucasus, (in association with studies of strata containing hydrocarbons). |
1986 |
| details |
Middle Albian |
Late Albian |
Alaska |
Shane,J.D. The palynology, biostratigraphy and paleoecology of the Umiat Delta Complex, (Middle Albian - Early Cenomanian), North Slope, Alaska. |
1984 |