| details |
Late Cretaceous |
|
Mexico |
Helenes,J. Evaluation of Jurassic-Cretaceous dinoflagellates in the Ascodinium-Ovoidinium complex |
1983 |
| details |
Aptian |
Albian |
Atlantic(Bay of Biscay) |
Helenes,J. Evaluation of Jurassic-Cretaceous dinoflagellates in the Ascodinium-Ovoidinium complex |
1983 |
| details |
Late Albian |
|
Mexico(Baja California) |
Helenes,J. Dinoflagellates from Cretaceous to Early Tertiary rocks of Sebastian Vizcaino Basin, Baja California Mexico. (In: Geology of the Baja California Peninsula.V.A.Frizzell Jr., editors) |
1984 |
| details |
Bedoulian |
Late Albian |
Portugal |
Berthou,P.Y. et al. Report on the study of dinocysts and stratigraphy on the Hauterivian to Albian of the Lisbon Region of Portugal |
1986 |
| details |
Late Aptian |
|
England(Sussex) |
Lister,J.K. et al. Stratigraphic and palaeoenvironment distribution of Early Cretaceous dinoflagellate cysts in the Hurlands Farm Borehole, West Sussex, England. |
1988 |
| details |
Late Albian |
Early Cenomanian |
Atlantic Ocean |
Masure,E. Albian-Cenomanian dinoflagellate cysts from Sites 627 and 635, Leg 101, Bahamas. |
1988 |
| details |
Albian |
|
Libya |
Uwins,P.J.R. et al. Early to Mid-Cretaceous palynology of northeast Libya. (In: The Subsurface Palynostratigraphy of Northeast Libya. Special Publication of the University of Garryounis, Libya. E.Arnauti et al, editors) |
1989 |
| details |
Aptian |
|
France(Pyrenees,Orient.) |
Leereveld,H. et al. Stratigraphic evaluation of spore-pollen assemblages from the Lower Creatceous of the Alpine Mediterranean Realm |
1989 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Late Albian |
|
Mexico(Baja California) |
Helenes,J. Cretaceous - Tertiary stratigraphy and dinoflagellates from Baja California. |
1998 |
| details |
Late Albian |
|
Mexico(Baja California) |
Helenes,J. Exochosphaeridium alisitosense n.sp., a new gonyaulacoid dinoflagellate from the Albian of Baja California, Mexico. |
2000 |