| details |
Late Paleocene |
Middle Eocene |
China(Honan) |
Wang,D.-N. et al. The Paleocene-Eocene palynoflora from the Tantou Basin in West Henan. |
1984 |
| details |
Early Callovian |
|
Argentina |
Volkheimer,W. Jurassic microfloras and paleoclimates in Argentina |
1970 |
| details |
Cenomanian |
|
Iraq |
Venkatachala,B.S. et al. Early angiosperm pollen and associated palynofossils in Albian-Cenomanian sediments of Abu Khema, Iraq. |
1980 |
| details |
Permian |
Late Permian |
India(Bihar) |
Venkatachala,B.S. Observation on some palynological contributions to Indian stratigraphy. |
1972 |
| details |
Eocene |
|
India(Jammu & Kashmir) |
Venkatachala,B.S. Observation on some palynological contributions to Indian stratigraphy. |
1972 |
| details |
Eocene |
|
India(Punjab) |
Venkatachala,B.S. Observation on some palynological contributions to Indian stratigraphy. |
1972 |
| details |
Eocene |
|
India(Himachal Pradesh) |
Venkatachala,B.S. Observation on some palynological contributions to Indian stratigraphy. |
1972 |
| details |
Eocene |
|
India(Uttar Pradesh) |
Venkatachala,B.S. Observation on some palynological contributions to Indian stratigraphy. |
1972 |
| details |
Late Sakmarian |
Early Scythian |
India |
Venkatachala,B.S. et al. Diversification of spore-pollen "Character States" in the Indian Permian |
1995 |
| details |
Cretaceous |
|
USSR |
Vasanthy,G. et al. The evolution of angiospermid pollen characteristics: Conjectures and Queries. (In: Proceeding of the Symposium on the Vistas in Indian Palaeobotany. K.P.Jain and R.S.Tiwari, editors) |
1990 |
| details |
Cenomanian |
Coniacian |
Wyoming |
Upshaw,C.F. Palynology of the Frontier Formation, northwestern Wind River Basin, Wyoming. |
1959 |
| details |
Barremian |
Albian |
Virginia |
Upchurch,G.R. et al. Paleoecology of the Conifers Frenlopsis and Pseudofrenelopsis (Cheirolepidiaceae) from the Cretaceous Potomac Group of Maryland and Virginia. (In: Geobotany II -Edited by R.C.Romans) |
1981 |
| details |
Late Permian |
|
India(Bihar) |
Tripathi,A. Palynological evidence for the presence of Upper Permian sediments in the northern part of Rajmahal Basin, Bihar. |
1989 |
| details |
Tatarian |
|
India |
Tiwari,R.S. Palynostratigraphy of Permo-Triassic transition in India. |
1979 |
| details |
Early Oligocene |
|
China |
Tang,X.-H. A discussion on depositional environments and ecology in the Donpu Depression during Early Oligocene. |
1986 |
| details |
Eocene |
Miocene |
Chile |
Takahashi,K. Upper Cretaceous and Lower Tertiary palynology in the conception area Chile. |
1976 |
| details |
Paleocene |
|
China |
Sun,X.-J. Late Cretaceous and Paleocene palynoflora of China. |
1980 |