original |
Cenomanian |
Coniacian |
Wyoming |
Upshaw,C.F. Palynology of the Frontier Formation, northwestern Wind River Basin, Wyoming. |
1959 |
original |
Neocomian |
|
Maryland |
Stover,L.E. Comparison of three Cretaceous spore-pollen assemblages from Maryland and England. (In: Palynology in Oil Exploration, Aureal T. Cross, editor) |
1964 |
original |
Cenomanian |
Coniacian |
Wyoming |
Upshaw,C.F. Palynologic zonation of the Upper Cretaceous Frontier Formation near Dubois, Wyoming. (In: Palynology in Oil Exploration, Aureal T. Cross, editor) |
1964 |
original |
Cenomanian |
|
Utah |
May,F.E. A survey of palynomorphs from several coal-bearing horizons of Utah. |
1972 |
original |
Late Albian |
Cenomanian |
Utah |
May,F.E. et al. Palynology of the Dakota Sandstone (Middle Cretaceous) near Bryce Canyon National Park, southern Utah. |
1973 |
original |
Late Cenomanian |
Santonian |
Romania |
Antonescu,E. Characteristic palynologic assemblages of some Cretaceous formations in the Metalici Mountains. |
1973 |
original |
Late Cenomanian |
Early Turonian |
Romania |
Antonescu,E. Characteristic palynologic assemblages of some Cretaceous Formations in the Metaliferi Mountains. |
1973 |
original |
Aptian |
Early Albian |
Morocco |
Kotova,I.Z. Spores and pollen from Cretaceous Deposits of the eastern North Atlantic Ocean, Deep Sea Drilling Project, Leg 41, Sies 367 and 370. |
1978 |
original |
Aptian |
Early Albian |
Senegal |
Kotova,I.Z. Spores and pollen from Cretaceous Deposits of the eastern North Atlantic Ocean, Deep Sea Drilling Project, Leg 41, Sies 367 and 370. |
1978 |
original |
Early Sparnacian |
|
Bulgaria |
Kedves,M. Palynological investigations into sediments of the Lower Palaeogene Period in Bulgaria. |
1978 |
original |
Nd |
|
Turkey |
Sinanoglu,E. et al. Aptian-Albian palynostratigraphy of southeast Turkey and its place in the Lower Cretaceous floral provinces. |
1980 |
original |
Turonian |
|
France(Ardeche) |
Robaszynski,F. et al. The Turonian of the type region. |
1982 |
original |
Late Aptian |
|
Portugal |
Pais,J. et al. Contribution on the stratigraphic and paleobotanical study of the "Gres Grosseiros Inferiores", (Carrasel Sandstones) 1. The Almas do Juncal Deposit. |
1983 |
original |
Valanginian |
Albian |
China(Kiangsi) |
Yu,J. et al. Cretaceous spore pollen in Jiangxi Province. |
1985 |
original |
Early Cretaceous |
|
Argentina(San Luis) |
PrЎmparo,M.B. Schizaeaceae spores (Cicatricosisporites and Appendicisporites) of the Early Cretaceous, Province of San Luis, Argentina. |
1989 |
original |
Coniacian |
Early Santonian |
Greenland |
Nиhr-Hansen,H. Dinoflagellate cyst biostratigraphy of the Upper Cretaceous Black Mudstones on Svartenhuk Halvo, western Greenland. |
1994 |