| details |
Early Triassic |
|
Germany |
Warrington,G. Late Permian and Early Triassic microfloras of Northwestern Europe. |
1971 |
| details |
Early Triassic |
|
United Kingdom |
Warrington,G. Late Permian and Early Triassic microfloras of Northwestern Europe. |
1971 |
| details |
Late Triassic |
|
Arizona |
Jansonius,J. Emended diagnosis of Alisporites Daugherty,1941. |
1971 |
| details |
Cenomanian |
|
France |
Durand,S. et al. Discovery of a fossiliferous Cenomanian deposit in Neau (Mayenne) |
1971 |
| details |
Permian |
|
USSR(Far East) |
Obonitskaya,E.K. The role of spore-pollen analysis in the Subdivision of Volcanogenic deposits and possible errors in the dating of complexes due to redeposition as exemplified by the study of Tetunguska River Basin. |
1971 |
| details |
Early Triassic |
|
USSR(Far East) |
Obonitskaya,E.K. The role of spore-pollen analysis in the Subdivision of Volcanogenic deposits and possible errors in the dating of complexes due to redeposition as exemplified by the study of Tetunguska River Basin. |
1971 |
| details |
Permian |
|
South Africa |
Hart,G.F. The Gondwana Permian palynofloras |
1971 |
| details |
Permian |
|
Romania |
Beju,D. The present stage of the palynological researches concerning the Antecretaceous of Romania. |
1971 |
| details |
Triassic |
|
Romania |
Beju,D. The present stage of the palynological researches concerning the Antecretaceous of Romania. |
1971 |
| details |
Late Triassic |
|
USSR(Ukrainian SSR) |
Semenova,E.V. Correlation between Upper Triassic strata of the Donets Basin and other European Regions based on miospores. |
1971 |
| details |
Early Cretaceous |
|
Canada(Yukon) |
Norford,B.S. et al. Biostratigraphic determinations of fossils from the subsurface of the Yukon Territory and the District of MacKenzie |
1971 |
| details |
Early Autunian |
|
France(Aveyron) |
Golubinoff,C. The Permian coals of the North of the Saint-Affrique Basin, (Aveyron). |
1972 |
| details |
Pennsylvanian |
Permian |
Arizona |
Blazey,E.B. et al. The fossil flora of the Mogollon Rim, Arizona. |
1972 |
| details |
Late Triassic |
|
Arizona |
Gottesfeld,A.S. Paleoecology of the Lower Part of the Chinle Formation in the Petrified Forest. |
1972 |
| details |
Desmoinesian |
Ochoan |
North America |
Frederiksen,N.O. The Rise of the Mesophytic flora |
1972 |
| details |
Aptian |
Albian |
Atlantic Ocean |
Habib,D. Dinoflagellates and other palynomorphs in selected samples from Leg 14, Deep Sea Drilling Project. |
1972 |
| details |
Early Gondwana |
|
India |
Singh,G. et al. Lower Gondwana palynology and related stratigraphic problems. |
1972 |