| details |
Middle Albian |
|
USA(Rocky Mountains) |
Nichols,D.J. et al. Cretaceous palynomorph biozones for the Central and northern Rocky Mountain Region of the United States. |
1982 |
| details |
Early Albian |
|
Wyoming |
Nichols,D.J. et al. Cretaceous biostratigraphy in the Wyoming Thrust Belt |
1982 |
| details |
Early Albian |
|
Utah |
Nichols,D.J. et al. Cretaceous biostratigraphy in the Wyoming Thrust Belt |
1982 |
| details |
Late Neocomian |
|
USSR(Buryat ASSR) |
Kotova,I.Z. Palynological substantiation of the age of the Jurassic and Lower Cretaceous sediments East of Lake Baikal |
1970 |
| details |
Barremian |
Aptian |
|
Archangelsky,S. et al. Stratigraphic palynology of the Cretaceous in Southern Argentina. LII. distribution of species and conclusion |
1984 |
| details |
Aptian |
Albian |
USSR |
Chlonova,A.F. Distribution of several morphologic pollen types of the Cretaceous angiosperms |
1986 |
| details |
Albian |
Turonian |
Australia |
Chlonova,A.F. Distribution of several morphologic pollen types of the Cretaceous angiosperms |
1986 |
| details |
Middle Albian |
|
Utah |
Nichols,D.J. et al. Palynostratigraphic framework for the Cretaceous (Albian-Maestrichtian), of the overthrust Belt of Utah and Wyoming. |
1982 |
| details |
Middle Albian |
|
Wyoming |
Nichols,D.J. et al. Palynostratigraphic framework for the Cretaceous (Albian-Maestrichtian), of the overthrust Belt of Utah and Wyoming. |
1982 |
| details |
Aptian |
Early Albian |
Egypt |
Schrank,E. Cretaceous pollen and spores from the "Nubian Sandstone" of Dakhla-Beckens (Egypt). |
1982 |
| details |
Albian |
Early Cenomanian |
USA(Atlantic Coast.Pl.) |
Pedersen,K.R. et al. Fruits from the Mid-Cretaceous of North America with pollen grains of the Clavatipollenites type. |
1991 |
| details |
Late Albian |
Cenomanian |
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 |
| details |
Late Albian |
Cenomanian |
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 |
| details |
Triassic |
|
Oklahoma |
Klaus,W. The evolutionary significance of Triassic angiospermid pollen aperture and exinestructure concepts. |
1979 |
| details |
Cretaceous |
|
West Virginia |
Gillespie,W.H. et al. Plant fossils of West Virginia. |
1978 |
| details |
Albian |
|
Australia(Queensland) |
Burger,D. Palynological studies in the Lower Cretaceous of the Surat Basin, Australia. |
1980 |
| details |
Middle Albian |
Early Campanian |
Utah |
Nichols,D.J. et al. Guide species of dinocysts, pollen, and spores from Cretaceous formations in the overthrust Belt of Utah and Wyoming. |
1980 |