| details |
Late Aptian |
|
North Sea |
Duxbury,S. A palynological zonation scheme for the Lower Cretaceous: United Kingdom Sector, Central North Sea. |
2001 |
| details |
Late Albian |
Early Turonian |
Canada(Alberta) |
Bloch,J.D. et al. Sedimentology, micropaleontolgy, geochemistry, and hydrocarbon potential of shale from the Cretaceous Lower Colorado Group in Western Canada. |
1999 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Late Albian |
Middle Cenomanian |
Canada |
Bloch,J.D. et al. Revised stratigraphy of the Lower Colorado Group (Albian to Turonian), Western Canada. |
1993 |
| details |
Nd |
|
Nd |
Nиhr-Hansen,H. Dinoflagellate cyst stratigraphy of the Barremian to Albian, Lower Cretaceous, Northeast Greenland. |
1993 |
| details |
Vraconian |
Early Cenomanian |
Canada(Alberta) |
Leckie,D.A. et al. An anoxic events at the Albian-Cenomanian boundary ; The Fish Scale Marker Bed, northern Alberta, Canada. |
1992 |
| details |
Middle Albian |
|
Arctic Ocean |
…rhus,N. Dinoflagellate cyst stratigraphy of some Aptian and sections from North Greenland, southeastern Spitsbergen and the Barents Sea. |
1991 |
| details |
Late Volgian |
|
USSR(Siberia) |
Rovnina,L.V. et al. Microphytofossils of boundary deposits of Jurassic and Cretacous in Western Siberia. (In: Jurassic - Cretaceous Boundary. V.V.Menner, editor) |
1990 |
| details |
Santonian |
Maastrichtian |
Canada(Arctic) |
Ioannides,N.S. Dinoflagellate cysts from Upper Cretaceous-Lower Tertiary sections, Bylot and Devon Islands, Arctic Archipelago |
1986 |
| details |
Early Cenomanian |
Middle Cenomanian |
Canada(Alberta) |
Singh,C. Cenomanian microfloras of the Peace River area Northwestern Alberta |
1983 |
| details |
Albian |
|
Romania |
Vozzhennikova,T.F. Dinocysts and their stratigraphic significance. |
1979 |
| details |
Albian |
Cenomanian |
England |
Vozzhennikova,T.F. Dinocysts and their stratigraphic significance. |
1979 |
| details |
Albian |
Cenomanian |
Australia |
Vozzhennikova,T.F. Dinocysts and their stratigraphic significance. |
1979 |
| details |
Late Cretaceous |
|
France |
Vozzhennikova,T.F. Dinocysts and their stratigraphic significance. |
1979 |
| details |
Late Cretaceous |
|
Canada(Arctic) |
Vozzhennikova,T.F. Dinocysts and their stratigraphic significance. |
1979 |
| details |
Eocene |
|
Australia |
Vozzhennikova,T.F. Dinocysts and their stratigraphic significance. |
1979 |
| details |
Albian |
Cenomanian |
Australia(W.Australia) |
Cookson,I.C. et al. Microplankton from Australian Mesozoic and Tertiary sediments. |
1974 |