| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Santonian |
|
Canada(Alberta) |
Schroder-Adams,C.J. et al. An integrated paleontological approach to resevoir problems: Upper Cretaceous Medicine Hat Formation and first White Speckled Shale in southern Alberta Canada. |
1998 |
| details |
Early Campanian |
Maestrichtian |
Venezuela |
Helenes,J. et al. Palynology and sequence stratigraphy of the Cretaceous of eastern Venezuela. |
1999 |