| original |
Late Albian |
|
Atlantic Ocean |
Miles,N.H. Three new dinoflagellate cysts from the Albian of the South Atlantic Ocean. |
1990 |
| details |
Late Albian |
Vraconian |
Brazil |
Arai,M. et al. Characterization of the Vraconian (Uppermost Albian, Lower Cretaceous) in Brazil: A Paleomicroplanktonic contribution |
1996 |
| details |
Early Vraconian |
|
Brazil(Offshore) |
Arai,M. et al. Biostratigraphy of the marine Cretaceous from Brazilian Souther and Southeastern Marginal Basins, based on fossil dinoflagellate. |
1996 |
| details |
Vraconian |
|
Brazil(Sergipe) |
Arai,M. et al. The dinoflagellates of the Vraconian of the Campos Basin, (Brasil). |
1997 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Aptian |
Cenomanian |
Brazil(Sergipe) |
Arai,M. et al. Cretaceous dinoflagellate provincialism in Brazilian marginal basins. |
2000 |