| details |
Late Paleocene |
Middle Eocene |
Colombia |
Jaramillo,C. et al. Microfloral diversity patterns of the Late Paleocene - Eocene interval in Colombia, northern South America. |
2000 |
| original |
Paleocene |
|
Colombia |
Hammen,T.Van Der et al. The Paleocene pollen flora of Columbia. |
1966 |
| details |
Late Paleocene |
|
Caribbean |
Germeraad,J.H. et al. Palynology of Tertiary sediments from tropical areas. |
1968 |
| details |
Paleocene |
Early Oligocene |
Colombia |
de Porta,J. Stratigraphic Lexicon. Colombia:(Part Two). Tertiary and Quaternary. |
1974 |
| details |
Paleocene |
|
Colombia |
de Porta,J. Stratigraphic Lexicon. Colombia:(Part Two). Tertiary and Quaternary. |
1974 |