| details |
Late Santonian |
Early Eocene |
Niger |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Late Santonian |
Early Eocene |
Mali |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Early Maastrichtian |
|
Nigeria |
Edet,J.J. Palynostratigraphy of Late Cretaceous (Late Campanian-Early Maestrichtian) sections in the Anambra Basin, Nigeria. |
1992 |
| details |
Maastrichtian |
|
Nigeria |
Edet,J.J. et al. Palynostratigraphy of Nkporo Shale exposures (Late Campanian - Maastrichtian) on the Calabar Flank, southeast Nigeria. |
1994 |
| details |
Early Maestrichtian |
|
Nigeria |
Kumaran,K.P.N. et al. A reappraisal of Salviniaceous fossils and its implication on the age and depositional environment of Nkporo Shale of Calabar Flank, Nigeria |
1994 |
| details |
Nd |
|
Nd |
Beilstein,U. Microflora, (sporomorphs, dinoflagellates), from the regressive Upper Cretaceous of Benue-Trough, Nigeria. |
1994 |
| details |
Early Maestrichtian |
|
Nigeria |
Kumaran,K.P.N. et al. Palynostratigraphy of the Late Cretaceous Nyporo outcrop in the Anambra, Nigeria |
1995 |
| details |
Campanian |
|
Ivory Coast |
Tea-Yassia,J. et al. Study of some Upper Cretaceous palynomorphs from the Cдte d'Ivoire offshore basin: biostratigraphical and pal¦oenvironmental implications. |
1999 |