| original |
Cenomanian |
|
Oklahoma |
Hedlund,R.W. Palynology of the Red Branch Member of the Woodbine Formation, (Cenomanian), Bryan County, Oklahoma. |
1966 |
| details |
Late Cretaceous |
|
Arizona |
Romans,R.C. Palynology of some Upper Cretaceous Coals of Black Mesa, Arizona |
1969 |
| details |
Late Cenomanian |
|
Canada(Alberta) |
Singh,C. Stratigraphic significance of Early angiosperm pollen in the Mid-Cretaceous strata of Alberta. |
1975 |
| details |
Late Cretaceous |
|
Arizona |
Romans,R.C. Palynology of some Upper Cretaceous Coals of Black Mesa, Arizona |
1975 |
| details |
Middle Cenomanian |
|
Canada(Alberta) |
Singh,C. Cenomanian microfloras of the Peace River area Northwestern Alberta |
1983 |
| details |
Late Paleocene |
|
California |
Gaponoff,S.L. Palynology of the Silverado Formation, (Late Paleocene) Riverside and Orange Counties, California. |
1984 |
| details |
Aptian |
Maastrichtian |
China(Kiangsi) |
Yu,J. et al. Cretaceous spore pollen in Jiangxi Province. |
1985 |
| details |
Cenomanian |
|
Kansas |
Farley,M.B. et al. Correlation between miospores and depositional environments of the Dakota Formation (Mid-Cretaceous) of North Central Kansas and adjacent Nebraska, USA. |
1986 |
| details |
Cenomanian |
|
Nebraska |
Farley,M.B. et al. Correlation between miospores and depositional environments of the Dakota Formation (Mid-Cretaceous) of North Central Kansas and adjacent Nebraska, USA. |
1986 |
| details |
Maastrichtian |
|
Egypt |
Mohsen,S.A. Palynological studies of the Lower Esna Shale Formation, (Cretaceous) in the Tushka Basin, Southern Egypt. |
1987 |
| details |
Coniacian |
Early Santonian |
Egypt |
Mohsen,S.A. Microfloras from the Upper Cretaceous near Aswan, southern Egypt. |
1991 |