| original |
Middle Maestrichtian |
Late Maestrichtian |
Colombia |
Hammen,T.Van Der et al. The development of the Colombian flora through geological period I: Maestrichtian to Lower Tertiary. |
1954 |
| details |
Maastrichtian |
Paleocene |
Colombia |
Barriga,C.G. Palynological investigation of the Guaduas Formation of the Guacheta-Lenguazaque-Tausa Anticline |
1958 |
| original |
Late Miocene |
Late Neogene |
Burundi |
Sah,S.C.D. Palynology of an Upper Neogene Profile from Rusizi Valley, (Burundi). |
1967 |
| details |
Early Eocene |
|
India(Gujarat) |
Venkatachala,B.S. et al. Palaeoecology of the Kadi Formation, Cambay Basin, India. |
1977 |
| details |
Early Eocene |
|
India(Gujarat) |
Rawat,M.S. et al. Palynology of the Kadi Formation, Cambay Basin, India. |
1977 |
| details |
Nd |
|
Nd |
Jarzen,D.M. et al. Taxonomic revision of Tricolpites reticulatus Cookson ex Couper,1953 with notes on the biogeography of Gunnera L. |
1989 |
| details |
Oligocene |
|
India(Assam) |
Mandaokar,B.D. A palynological investigation of the Tikak Parbat Formation (Oligocene) of Dangri Kumari Colliery, Dibrugarh District, Assam, India |
1993 |
| details |
Early Eocene |
Miocene |
India(Gujarat) |
Mehrotra,N.C. et al. Cambay Basin. (In: Palynology in Hydrocarbon Exploration : The Indian Scenario Part I: Category I : Basins) |
2002 |