| details |
Oligocene |
Miocene |
Mexico(Chiapas) |
Langenheim,J.H. et al. Mangrove pollen at the depositional Site of Oligo-Miocene Amber from Chiapas, Mexico |
1967 |
| details |
Middle Oligocene |
|
Caribbean |
Graham,A. et al. Studies in Neotropical paleobotany. 1. The Oligocene communities of Puerto Rico. |
1969 |
| details |
Early Eocene |
Recent |
Nd |
Muller,J. Palynological evidence on Early differentiation of angiosperms. |
1970 |
| details |
Oligocene |
|
Caribbean |
Graham,A. Tertiary history of Caribbean vegetation. |
1971 |
| details |
Nd |
|
India |
Sah,S.C.D. et al. Palynological interpretations of palaeoenvironments with reference to India |
1972 |
| details |
Early Eocene |
|
India |
Sah,S.C.D. et al. Palynological interpretations of palaeoenvironments with reference to India |
1972 |
| details |
Oligocene |
|
Caribbean |
Graham,A. Some aspects of Tertiary vegetational history about the Caribbean Basin |
1972 |
| details |
Late Oligocene |
Early Miocene |
Mexico(Chiapas) |
Biaggi,R.E. et al. Plant microfossils from the La Quinta Formation (Oligocene - Miocene), of Chiapas, Mexico. |
1976 |
| details |
Oligocene |
Miocene |
Mexico(Chiapas) |
Biaggi,R.E. et al. Palynology and paleoecology of sediments from the La Quinta Formation (Oligocene-Miocene), Chiapas, Mexico. |
1977 |
| details |
Eocene |
|
Panama |
Graham,A. New records of Pelliceria (Theaceae/Pelliceriaceae) in the Tertiary of the Caribbean. |
1977 |
| details |
Oligocene |
Late Neogene |
Panama |
Graham,A. New records of Pelliceria (Theaceae/Pelliceriaceae) in the Tertiary of the Caribbean. |
1977 |
| details |
Eocene |
|
Caribbean |
Graham,A. New records of Pelliceria (Theaceae/Pelliceriaceae) in the Tertiary of the Caribbean. |
1977 |
| details |
Oligocene |
Late Neogene |
Caribbean |
Graham,A. New records of Pelliceria (Theaceae/Pelliceriaceae) in the Tertiary of the Caribbean. |
1977 |
| details |
Oligocene |
Late Neogene |
Colombia |
Graham,A. New records of Pelliceria (Theaceae/Pelliceriaceae) in the Tertiary of the Caribbean. |
1977 |
| details |
Oligocene |
Late Neogene |
Venezuela |
Graham,A. New records of Pelliceria (Theaceae/Pelliceriaceae) in the Tertiary of the Caribbean. |
1977 |
| details |
Late Miocene |
|
Mexico |
Graham,A. Biogeographic implications of Tertiary palynofloras from Costa Rica and Panama |
1984 |
| details |
Middle Eocene |
Late Eocene |
Panama |
Graham,A. Lisianthius pollen from the Eocene of Panama |
1984 |