| details |
Middle Cretaceous |
|
Senegal |
Krutzsch,W. Taxonomy of the syncolporate and the morphologic relationship of the pollen genera and species (Sporae dispersae), of the Upper Cretaceous and Tertiary. Part 1. Syncolporate and Syncolporatoide pollen forms. |
1969 |
| details |
Late Cenomanian |
|
Africa |
Herngreen,G.F.W. Microfloral relationships between Africa and South America in Middle and Upper Cretaceous time. |
1981 |
| details |
Late Cenomanian |
|
South America |
Herngreen,G.F.W. Microfloral relationships between Africa and South America in Middle and Upper Cretaceous time. |
1981 |
| details |
Late Albian |
Middle Cenomanian |
Nigeria |
Lawal,O. Palynological biostratigraphy and paleoenvironments of Cretaceous Formations in the Upper Benue, northeast Nigeria. |
1982 |
| details |
Late Cenomanian |
Early Turonian |
Brazil(Rio Grande Norte) |
Viviers,M.C. et al. Preliminary paleoenvironmental study of the Cretaceous of the Potiguar Basin. |
1987 |
| details |
Late Cenomanian |
|
Senegal |
Babinot,J.-F. et al. Micropaleontological (ostracodes, palynofloras) and sedimentological studies in the Upper Cretaceous of Djifere and Nema-Ding Boreholes, (Senegal). |
1988 |