| details |
Middle Eocene |
|
India(Kutch) |
Kar,R.K. India: The original homeland of Ceratopteris Bronghniart (Parkeriaceae). |
1984 |
| details |
Eocene |
|
Nigeria |
Mebradu,S. et al. The stratigraphy and palynology of Owan/Okanam/ Oba Tertiary sediments, Southern Nigeria. |
1985 |
| details |
Oligocene |
Early Miocene |
Colombia |
Dueбas-Jimenez,H. Geology and palynology of the Cienaga de Oro Formation, Caribe Region, Columbia. |
1986 |
| details |
Eocene |
|
Colombia |
Thery,J.-M. et al. Discovery of Arenigian acritarchs from Araracuara, (Caqueta-Colombia). Reinterpretation of the Saliente del Vaupes Area. |
1986 |
| details |
Eocene |
|
Colombia |
Thery,J.-M. et al. Discovery of Arenigian acritarchs from Araracuara, (Caqueta-Colombia). Reinterpretation of the Saliente del Vaupes Area. |
1986 |
| details |
Late Eocene |
Late Neogene |
South America |
Muller,J. et al. A palynological zonation for the Cretaceous, Tertiary and Quaternary of northern South America. |
1987 |
| details |
Maastrichtian |
|
Nigeria |
Mebradu,S. Stratigraphy and palynology of Auchi Sediments, South Western Nigeria. |
1988 |
| details |
Late Eocene |
Oligocene |
Sudan |
Kaska,H.V. A spore and pollen zonation of Early Cretaceous to Tertiary nonmarine sediments of central Sudan. |
1989 |
| details |
Middle Miocene |
Late Miocene |
Niger |
Oboh,F.E. et al. Lithostratigraphical and palynostraigraphical studies of Igbomotoru -1 Well, Niger Delta. |
1989 |
| details |
Early Miocene |
|
|
de Lima,M.R. et al. Description of microflora in a Lignite Layer of the Alexandra Formation, Tertiary of the Shale of Parana, Brazil. |
1990 |
| details |
Middle Eocene |
Early Oligocene |
Colombia |
Nuttall,C.P. A review of the Tertiary Non-Marine Molluscan faunas of the Pebasian and other Inland Basins of North-Western South America |
1990 |
| details |
Paleocene |
Miocene |
Togo |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Paleocene |
Miocene |
Nigeria |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Paleocene |
Miocene |
Niger |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Paleocene |
Miocene |
Mali |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Paleocene |
Early Miocene |
Cameroon |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Paleocene |
Early Miocene |
Gabon |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |