| original |
Early Miocene |
|
Cameroon |
Boltenhagen,E. et al. Praedapollis africanus, a new genus of Tertiary pollen from Cameroon. |
1973 |
| details |
Early Miocene |
|
Nigeria |
Boltenhagen,E. et al. Praedapollis africanus, a new genus of Tertiary pollen from Cameroon. |
1973 |
| details |
Late Eocene |
|
Nigeria |
Jan du ChЄne,R.E. et al. Some new Eocene pollen of the Ogwashi-Asaba Formation, southeastern Nigeria. |
1978 |
| details |
Late Tertiary |
|
Nigeria |
Legoux,O. Some characteristic species of pollen from the Neogene of Nigeria. |
1978 |
| details |
Oligocene |
Miocene |
Cameroon |
Salard-Cheboldaeff,M. The Maestrichtian and Tertiary palynoflora of the Coastal sedimentary Basin of Cameroon. |
1978 |
| details |
Oligocene |
|
Cameroon |
Salard-Cheboldaeff,M. Maastrichtian and Tertiary palynology of Cameroon.Qualitative study and range of the main species. |
1979 |
| details |
Maastrichtian |
|
Nigeria |
Salami,M.B. The presence of Bacutriporites orluensis and Praedapollis africanus in the Maastrichtian of Southern Igeria. |
1980 |
| details |
Maastrichtian |
Tertiary |
Cameroon |
Salard-Cheboldaeff,M. Maestrichtian and Tertiary palynology of Cameroon. botanical results. |
1981 |
| details |
Early Miocene |
|
Nigeria |
Rao,V.R. et al. A short survey of palaeobotanical studies, (Cretaceous and Tertiary ), in Nigeria |
1988 |
| details |
Early Paleocene |
Oligocene |
Sudan |
Kaska,H.V. A spore and pollen zonation of Early Cretaceous to Tertiary nonmarine sediments of central Sudan. |
1989 |
| details |
Eocene |
Miocene |
Togo |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Eocene |
Miocene |
Nigeria |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Eocene |
Miocene |
Niger |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Eocene |
Miocene |
Mali |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Late Eocene |
Early Miocene |
Cameroon |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Late Eocene |
Early Miocene |
Gabon |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Late Eocene |
Early Miocene |
Congo |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |