| details |
Maastrichtian |
Eocene |
Nigeria |
Salami,M.B. Upper Senonian and Lower Tertiary pollen grains from the Southern Nigeria sedimentary Basin |
1985 |
| details |
Middle Eocene |
|
Colombia |
Gonzalez-Guzman,A.E. A palynological study on the Upper Los Cuervos and Mirador Formations (Lower and Middle Eocene;Tibu area, Colombia) |
1967 |
| details |
Maastrichtian |
Middle Eocene |
Nigeria |
Hoeken-Klinkenberg,P.M.Van Maastrichtian Paleocene and Eocene pollen spores from Nigeria. |
1966 |
| details |
Maastrichtian |
|
Somalia |
Schrank,E. Upper Cretaceous Coal-bearing sediments in northern Somalia; Short note on palynological age and palaeoenvironment |
1990 |
| details |
Nd |
|
Nd |
Schrank,E. Palynology of the Yesomma Formation in northern Somalia; a study of pollen, spores and associated phytoplankton from the Late Cretaceous Palmae Province |
1994 |
| details |
Maastrichtian |
|
Nigeria |
Agyingi,C.M. Palynological evidence for a Late Cretaceous age for the Patti Formation, Eastern Bida Basin, Nigeria. |
1993 |
| details |
Maastrichtian |
|
Nigeria |
Edet,J.J. et al. Palynostratigraphy of Nkporo Shale exposures (Late Campanian - Maastrichtian) on the Calabar Flank, southeast Nigeria. |
1994 |
| details |
Late Campanian |
Early Maastrichtian |
Nigeria |
Edet,J.J. Palynostratigraphy of Late Cretaceous (Late Campanian-Early Maestrichtian) sections in the Anambra Basin, Nigeria. |
1992 |
| details |
Late Maastrichtian |
Early Eocene |
Nigeria |
Petrosyants,M.A. et al. Palynological characteristics of Danian-Paleocene strata in the South-West Sahara (Taudeni and Mali-Nigerian Syneclises) |
1975 |
| details |
Maastrichtian |
Paleocene |
Nigeria |
de Klasz,I. et al. Presence of Albian-Cenomanian in Southwestern Nigeria and its paleogeographic implications. |
1978 |