| details |
Cenomanian |
|
Alaska |
Witmer,R.J. et al. Biostratigraphic correlation of selected test wells of National Petroleum Reserve in Alaska |
1981 |
| details |
Late Albian |
|
Oklahoma |
Wingate,F.H. Plant microfossils from the Denton Shale Member of the Bokchito Formation, (Lower Cretaceous, Albian) in Southern Oklahoma. |
1980 |
| details |
Early Cretaceous |
|
Oklahoma |
Wingate,F.H. Palynology of the Denton Shale (Lower Cretaceous), of southeastern Oklahoma. |
1974 |
| details |
Aptian |
|
Poland |
Waksmundzka,M. Palynological analysis of Lower Cretaceous sediments from Kujawy, (Poland). |
1981 |
| details |
Early Cretaceous |
|
Poland |
Waksmundzka,M. Triassic and Lower Cretaceous miospores of the mid-Polish Trough (Central Poland) as a record of stratigraphy, paleoecology, and history of thermal changes. |
2001 |
| details |
Barremian |
|
USSR(Ukrainian SSR) |
Voronova,M.A. Palynostratigraphy of the Neocomian of the Ukrain |
1985 |
| details |
Late Barremian |
Early Aptian |
USSR(Ukrainian SSR) |
Voronova,M.A. et al. On the stratigraphy of Lower Cretaceous sections from Bauxite concentrations on the Ukrainian Shield and in the Pre-Black Sea Basin |
1973 |
| details |
Barremian |
Albian |
USSR(Ukrainian SSR) |
Voronova,M.A. et al. Stratigraphic subdivision of the Cretaceous deposits in the Middle Ingul River Region |
1972 |
| details |
Aptian |
|
USSR(Ukrainian SSR) |
Voronova,M.A. Early Cretaceous miospores of the Ukraine |
1984 |
| details |
Early Volgian |
|
USSR(Ukrainian SSR) |
Voronova,M.A. et al. Comparison of spore-pollen assemblages of the Jurassic-Cretaceous boundary of Dnepr-Donets Depression and Prutdnestr interfluve. (In: Mikrofossilii Drevneishikh Otlozhenii. T.F.Vozzhennikova and T.B.Timofeev, editors) |
1973 |
| details |
Valanginian |
Albian |
USSR(Ukrainian SSR) |
Voronova,M.A. Stratigraphic subdivision of Lower Cretaceous sediments of the Dnieper-Donets Basin, based on palynology. |
1971 |
| details |
Tithonian |
|
USSR(Ukrainian SSR) |
Voronova,G.G. Palynological characteristics of the Jurassic-Cretaceous boundary of some Regions in the Ukraine. |
1979 |
| details |
Early Cretaceous |
|
India(Tamil Nadu) |
Venkatachala,B.S. et al. Stratigraphic implication of Late Gondwana floras in the east coast. (In: Concepts, limits and extension of the Indian Gondwana. B.S.Venkatachala and H.K.Maheshwari, editors) |
1988 |
| details |
Barremian |
Early Aptian |
India(Tamil Nadu) |
Varma,Y.N.R. et al. Palynology of some Upper Gondwana deposits of Palar Basin, Tamil Nadu, India. |
1984 |
| details |
Middle Albian |
Late Albian |
Wyoming |
Tingey,J.C. Palynology of the Lower Cretaceous Bear River Formation in the Overthrust Belt of southwestern Wyoming. |
1978 |
| details |
Jurassic |
Albian |
Alaska |
Timmcke,T.A. Palynolgoy of the Lower Cretaceous Pebble Shale Unit, Point Barrow, Alaska. |
1981 |
| details |
Late Albian |
|
Atlantic Ocean |
Thurow,J. et al. The Cenomanian-Turonian boundary event (CTBE) at Hole 641A, ODP Leg 103, (Compared with the CTBE interval at Site 398). |
1988 |