| details |
Tertiary |
|
Colombia |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 5. Supplement to all Groups (Turmae). |
1970 |
| details |
Late Senonian |
|
Brazil |
Herngreen,G.F.W. Some new pollen grains from the Upper Senonian of Brazil. |
1972 |
| details |
Campanian |
|
Colombia |
Sol© de Porta,N. Contribution to the palynology of the shales and sandstones (Campanian) in Guataqui (Magdalena Valley, Columbia). |
1972 |
| details |
Danian |
|
Senegal |
Jan du ChЄne,R.E. Dinoflagellates. (In: Contribution of micropaleontology (foraminifera, ostracods, dinoflagellates) to the stratigraphical and paleoecological knowledge of the Formation des Madeleines (Danian of Senegal) by de Klasz et al) |
1987 |
| details |
Maastrichtian |
|
Nigeria |
Ojoh,K.A. Cretaceous geodynamics evolution of the southern part of the Benue Trough (Nigeria) in the equatorial domain of the south Atlantic stratigraphy, basin analysis and paleo-oceanography. |
1990 |
| details |
Maastrichtian |
|
Somalia |
Schrank,E. Upper Cretaceous Coal-bearing sediments in northern Somalia; Short note on palynological age and palaeoenvironment |
1990 |
| details |
Maastrichtian |
|
Colombia |
Dueбas-Jimenez,H. Palynological associations from the Colon and Molino Formations of Northeastern Colombia. (In: Paleobotanica e Palinologia na America do Sul; 1987. M.E.E.B. Oliveira-Babinski et al, editors) |
1989 |
| details |
Late Campanian |
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 |
Early Eocene |
|
Nigeria |
Oloto,I.N. Succession of palynomorphs from the Early Eocene of Gbekebo-1 Well in southwest Nigeria. |
1992 |
| details |
Late Campanian |
Maastrichtian |
Nigeria |
Edet,J.J. et al. Depositional environments, sea-Level history and palaeobhiogeography of the Late Campanian-Maastrichtian on the Calabar Flank, southeast Nigeria. |
1993 |
| details |
Late Campanian |
Early Maastrichtian |
Venezuela |
Fasola,A. et al. Late Cretaceous palynological assemblages from El Furrial area wells. |
1991 |
| details |
Maastrichtian |
|
Peru |
Jaillard,E. et al. Sedimentology, palaeontology, biostratigraphy and correlation of the Late Cretaceous Vilquechico Group of Southern Peru. |
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 |
Maastrichtian |
|
Somalia |
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 |
|
Niger |
Movshovich,E.B. Fundamentals of elaboration of a general classification for gas and oil traps. |
1975 |