| details |
Late Cenomanian |
|
Arizona |
Jones,R.E. Taxonomic treatment of dinoflagellates and acritarchs from the Mancos Shale, (Upper Cretaceous), of the Southwetern United States. |
1976 |
| details |
Nd |
|
Nd |
Helenes,J. Evaluation of Jurassic-Cretaceous dinoflagellates in the Ascodinium-Ovoidinium complex |
1983 |
| details |
Middle Campanian |
|
Canada(Manitoba) |
Harker,S.D. et al. Late Cretaceous (Campanian) organic-walled microplankton from the interior plains of Canada, Wyoming and Texas; biostratigraphy, palaeotology and palaeoenvironmental interpretation. |
1990 |
| details |
Cenomanian |
Coniacian |
Wyoming |
Griggs,P.H. Stratigraphy and palynology of the Frontier Formation, Big Horn Basin, Wyoming |
1970 |
| details |
Nd |
|
Nd |
Gocht,H. Morphogenetic interpretation and terminology of selected dinoflagellate cyst features additions |
1987 |
| details |
Early Cretaceous |
|
Montana |
Evitt,W.R. Dinoflagellate studies II. The archeopyle. |
1967 |
| details |
Albian |
|
England |
Eisenack,A. Catalog of fossil dinoflagellates, hystrichospheres and microfossils. |
1967 |
| details |
Cenomanian |
|
Nd |
Davey,R.J. Non-calcareous microplankton from the Cenomanian of England, Northern France and North America. Part 2. |
1970 |
| original |
Late Albian |
Early Cenomanian |
England(Cambridgeshire) |
Cookson,I.C. et al. Microplankton from the Cambridge Greensand (Mid-Cretaceous) |
1964 |
| details |
Albian |
Early Cenomanian |
S.Ireland(Offshore) |
Colin,J.P. et al. Mesozoic stratigraphy of the Goban Spur offshore South-West Ireland |
1992 |
| details |
Late Albian |
Early Cenomanian |
Wyoming |
Burgess,J.D. Palynological interpretation of Frontier environments in Central Wyoming. |
1971 |
| details |
Late Albian |
Early Cenomanian |
Montana |
Burgess,J.D. Palynological interpretation of Frontier environments in Central Wyoming. |
1971 |
| details |
Cenomanian |
Turonian |
Wyoming |
Burgess,J.D. Palynological correlation and interpretation of Frontier environment in Central Wyoming |
1970 |
| details |
Cenomanian |
Turonian |
Montana |
Burgess,J.D. Palynological correlation and interpretation of Frontier environment in Central Wyoming |
1970 |
| details |
Albian |
|
Romania |
Baltes,N. Albian microplankton from the Moesic Platform, Rumania. |
1967 |
| details |
Late Albian |
|
Celtic Sea |
Ainsworth,N.R. et al. Biostratigraphy of the Lower Cretaceous, Jurassic, and Uppermost Triassic of the North Celtic Sea and Fastnet Basins. (In: Petroleum Geology of North West Europe. J.J.Brooks and K.W.Glennie, editors) |
1987 |