| original |
Maastrichtian |
|
Colombia |
Sol© de Porta,N. Palynology of the Cimarrona Formation (Maaestrichtian) in the South of the Middle Valley of the Magdalena, Colombia. |
1972 |
| 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 |
Early Maastrichtian |
|
Colombia |
Guillande,R. et al. Discovery of a Lower Maestrichtian Continental microflora in the eastern Cordillera of Columbia; geodynamical consequences |
1990 |
| details |
Maestrichtian |
|
Benin |
Bio-Lokoto,A. et al. New biochronological and paleoecological data on the Coastal Sedimentary Basin of Benin Republic, (West Africa), between the Upper Cretaceous and Lowermost Eocene |
1998 |
| details |
Maestrichtian |
|
Benin |
Bio-Lokoto,A. et al. New biochronological and paleoecological data on the Coastal Sedimentary Basin of Benin Republic, (West Africa), between the Upper Cretaceous and Lowermost Eocene |
1998 |