original |
Early Cretaceous |
|
Wyoming |
Davis,P.N. Palynology and stratigraphy of the Lower Cretaceous rocks of northern Wyoming |
1963 |
original |
Middle Albian |
Early Cenomanian |
Colorado |
Pannella,G. Palynology of the Dakota Group and Graneros Shale of the Denver Basin. |
1966 |
original |
Middle Albian |
Early Cenomanian |
Nebraska |
Pannella,G. Palynology of the Dakota Group and Graneros Shale of the Denver Basin. |
1966 |
original |
Middle Albian |
Early Cenomanian |
Colorado |
Pannella,G. Palynology of the Dakota Group and Graneros Shale of the Denver Basin. |
1966 |
original |
Flandrian |
|
Australia(Victoria) |
Harland,R. Fossil dinoflagellate cysts from Lake Gnotuk, Victoria, Australia. |
1971 |
original |
Early Cretaceous |
|
Arkansas |
Bond,T.A. A Lower Cretaceous (Aptian-Albian) palynological assemblage from the Dequeen Formation, Pike County Arkansas |
1972 |
original |
Quaternary |
|
Atlantic Ocean |
Reid,P.C. et al. Studies of Quaternary dinoflagellate cysts from the North Atlantic. |
1977 |
original |
Holocene |
|
Canada(Arctic) |
Harland,R. et al. Recent and subrecent dinoflagellate cysts from the Beaufort Sea, Canadian Arctic. |
1980 |
original |
Quaternary |
|
Atlantic Ocean |
Harland,R. Distribution maps of recent dinoflagellate cysts in bottom sediments from the North Atlantic Ocean and adjacent seas. |
1983 |