| details |
Thanetian |
Priabonian |
Venezuela |
Rull,V. Sequence analysis of Western Venezuelan Cretaceous to Eocene sediments using palynology: Chrono-paleoenvironmental and paleovegetational approaches |
1997 |
| details |
Pliocene |
|
Caribbean(Trinidad) |
Pocknall,D.T. et al. Integrated paleontological studies of Pliocene to Pleistocene deposits of the Orinoco Delta, eastern Venezuela and Trinidad |
2001 |
| details |
Pliocene |
|
Venezuela |
Pocknall,D.T. et al. Integrated paleontological studies of Pliocene to Pleistocene deposits of the Orinoco Delta, eastern Venezuela and Trinidad |
2001 |
| details |
Paleocene |
Oligocene |
Venezuela |
Colmenares,O.A. et al. A biostratigraphic study of Paleogene sequences in Southwestern Venezuela |
1993 |
| details |
Paleocene |
Eocene |
Venezuela |
Helenes,J. et al. Palynology and sequence stratigraphy of the Cretaceous of eastern Venezuela. |
1999 |
| details |
Oligocene |
|
Cameroon |
Salard-Cheboldaeff,M. Maastrichtian and Tertiary palynology of Cameroon.Qualitative study and range of the main species. |
1979 |
| details |
Oligocene |
Holocene |
Surinam |
Amstelveen,A.L.E. A palynostratigraphical correlation of seven test wells in the Coastal Plain of Surinam (In: Contributions to the Geology of Surinam. 2) |
1971 |
| details |
Oligocene |
Early Miocene |
Venezuela |
Fasola,A. et al. Late Cretaceous palynological assemblages from El Furrial area wells. |
1991 |
| details |
Oligocene |
Early Miocene |
British Guiana |
Hammen,T.Van Der et al. A palynological study on the Tertiary and Upper Cretaceous of British Guiana. |
1964 |
| details |
Oligocene |
Miocene |
Brazil(Amazonas) |
de Boer,N.P. et al. A palynological study on the age of some borehole samples from the Amazonas Delta area, northwest Brazil. |
1965 |
| details |
Oligocene |
Miocene |
Mexico(Chiapas) |
Wijmstra,T.A. The Identity of Psilatricolporites and Pelliciera |
1968 |
| details |
Oligocene |
Miocene |
South America |
Wijmstra,T.A. The Identity of Psilatricolporites and Pelliciera |
1968 |
| details |
Oligocene |
|
Colombia |
Dueбas-Jimenez,H. Fluctuations in the sea level during the deposition of Basal sediments of the Cienaga de Oro Formation |
1983 |
| details |
Oligocene |
Early Miocene |
Colombia |
Dueбas-Jimenez,H. Geology and palynology of the Cienaga de Oro Formation, Caribe Region, Columbia. |
1986 |
| details |
Oligocene |
Early Miocene |
Brazil(Maranhao) |
Regali,M.S.P. et al. Palynostratigraphy and paleoenvironment of the Barreirinhas Bas Maranhao, Brazil |
1985 |
| details |
Nd |
|
Nd |
Graham,A. Studies in Neotropical paleobotany Vii the Lower Miocene communities of Panama -the La Boca Formation |
1989 |
| details |
Miocene |
Pleistocene |
Niger |
Morley,R.J. et al. Gramineae cuticle; a key indicator of Late Cenozoic climatic change in the Niger Delta |
1993 |