original |
Middle Albian |
|
Canada(Alberta) |
Singh,C. Lower Cretaceous microfloras of the Peace River area, Northwestern Canada, (Alberta). |
1971 |
details |
Nd |
|
Nd |
Stover,L.E. et al. Analyses of pre-Pleistocene organic-walled dinoflagellates. |
1978 |
details |
Middle Albian |
|
Nd |
Lentin,J.K. et al. Fossil dinoflagellates: index to genera and species. |
1973 |
details |
Early Cenomanian |
|
England(Isle of Wight) |
Batten,D.J. et al. Palynomorphs. (In: Cretaceous. In the Isle of Wight in Mesozoic and Cenozoic stratigraphical Micropalaeontology of the Dorset coast and Isle of Wight, Southern England. Field guide for the XXth European Micropalaeontological Colloquium. A.R.Lord and P.R.Bown, editors) |
1987 |
details |
Middle Albian |
Late Albian |
Alaska |
Witmer,R.J. et al. Biostratigraphic correlation of selected test wells of National Petroleum Reserve in Alaska |
1981 |
details |
Albian |
|
Canada(NWT,Mackenzie) |
Brideaux,W.W. Cenozoic and Cretaceous assemblage (palynomorphs). (In: Biostratigraphic Determinations from the Subsurface of the Districts of MacKenzie and Franklin and the Yukon Territory. J.W. Andrechuk, editor) |
1977 |
details |
Tithonian |
Valanginian |
Canada(Arctic) |
Davies,E.H. Jurassic and Lower Cretaceous dinoflagellate cysts of the Sverdrup Basin, Arctic Canada; Taxonomy, biostratigraphy, chronostratigraphy. |
1979 |
details |
Tithonian |
Hauterivian |
Canada(NWT,Franklin) |
Davies,E.H. The dinoflagellate Oppel-zonation of the Jurassic-Lower Cretaceous sequences in the Sverdrup Basin, Arctic Canada. |
1983 |
details |
Aptian |
|
Canada(Eastern Offshore) |
Allen,R.P. Palynology of the Lower Cretaceous Naskapi Shale, Scotian Shelf. |
1977 |
details |
Maastrichtian |
Danian |
Spain |
De Coninck,J. et al. Marine organic-walled microfossils at the Cretaceous - Tertiary Boundary in the Barranco del Gredero, (southest Spain). |
1982 |
details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |