| original |
Coniacian |
Campanian |
Gabon |
Boltenhagen,E. Senonian microflora of Gabon. |
1976 |
| details |
Cenomanian |
|
Gabon |
Boltenhagen,E. Senonian microflora of Gabon. |
1976 |
| original |
Senonian |
|
Gabon |
Boltenhagen,E. Senonian pollen and spores of Gabon. |
1976 |
| original |
Late Senonian |
|
Ivory Coast |
Boltenhagen,E. Senonian pollen and spores of Gabon. |
1976 |
| original |
Late Senonian |
|
Senegal |
Boltenhagen,E. Senonian pollen and spores of Gabon. |
1976 |
| details |
Coniacian |
Campanian |
Gabon |
Boltenhagen,E. Palynology of the Upper Cretaceous of Gabon. |
1980 |
| details |
Turonian |
Coniacian |
Nigeria |
Lawal,O. Palynological biostratigraphy and paleoenvironments of Cretaceous Formations in the Upper Benue, northeast Nigeria. |
1982 |
| details |
Turonian |
Santonian |
Nigeria |
Lawal,O. et al. Palynological biostratigraphy of Cretaceous sediments in the Upper Benue Basin, Northeast Nigeria. |
1986 |
| details |
Paleocene |
|
Brazil(Rio de Janeiro) |
de Lima,M.R. et al. Palynological analysis of a Lignite level of the Sao Jose De Itaborai, Tertiary of Rio De Janeiro State, Brazil |
1986 |
| details |
Coniacian |
|
Sudan |
Schrank,E. Palaeozoic and Mesozoic palynomorphs from northeast Africa (Egypt and Sudan) with special reference to Late Cretaceous pollen and dinoflagellates. |
1987 |
| details |
Paleocene |
Early Eocene |
Benin |
Bio-Lokoto,A. et al. New biochronological and paleoecological data on the Coastal Sedimentary Basin of Benin Republic, (West Africa), between the Upper Cretaceous and Lowermost Eocene |
1998 |
| details |
Albian |
Early Cenomanian |
Egypt |
Mahmoud,M.S. et al. Stratigraphy of the Upper Jurassic - Lower Cretaceous sequences from three boreholes, northern Egypt: Palynological evidence. |
1999 |