| original |
Neocomian |
Albian |
Maryland |
Brenner,G.J. The spores and pollen of the Potomac Group of Maryland |
1962 |
| original |
Early Cretaceous |
|
Maryland |
Brenner,G.J. The spores and pollen of the Potomac Group of Maryland |
1963 |
| details |
Middle Cenomanian |
|
France |
Az©ma,C. et al. Some miospores from the Middle Cenomanian. |
1972 |
| details |
Early Cretaceous |
|
Oklahoma |
Wingate,F.H. Palynology of the Denton Shale (Lower Cretaceous), of southeastern Oklahoma. |
1974 |
| details |
Late Cenomanian |
|
Virginia |
Robbins,E.I. et al. Palynological and stratigraphic investigations of four deep wells in the Salisbury Embayment of the Atlantic Coastal Plain. |
1975 |
| details |
Barremian |
|
Atlantic Ocean |
Habib,D. Sedimentology of palynomorphs and palynodebris in Cretaceous Carbonaceous Faces South of Vigo Seamount. |
1979 |
| details |
Barremian |
Early Aptian |
Spain |
Habib,D. Sedimentology of palynomorphs and palynodebris in Cretaceous Carbonaceous facies South of Vigo Seamount. |
1979 |
| details |
Middle Albian |
Late Albian |
Maryland |
Doyle,J.A. Palynostratigraphic zonation. (In: New data bearing on the structural significance of the Upper Chesapeake Bay magnetic anomaly. J.Edwards and H.J. Hansen) |
1979 |
| 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 |
Barremian |
Early Aptian |
Maryland |
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 Albian |
|
Portugal |
Berthou,P.Y. et al. The contribution of palynology to the stratigraphy of the Middle to Late Cretaceous West Portugal Basin. |
1981 |
| details |
Late Hauterivian |
Albian |
Atlantic Ocean |
Udintseva,O.G. Characteristics of the formation of spore-pollen spectra in Lower Cretaceous strata at Site 398, DSDP, North Atlantic, Galicia Bank. |
1983 |
| details |
Early Barremian |
|
Spain |
Mohr,B.A.R. Microfloral of mammal bearing strata of the Late Cretaceous near Galve and Una, (eastern Spain). |
1987 |
| details |
Cenomanian |
|
France(Vendee) |
Az©ma,C. et al. Contribution of palynology to the study of the Cenomanian on Either Side of the Poitou Rise (West of France) |
1990 |
| details |
Aalenian |
Cenomanian |
Sweden |
Vajda,V. Aalenian to Cenomanian terrestrial palynofloras of SW Scania, Sweden. |
2001 |