| original |
Aptian |
Albian |
Maryland |
Groot,J.J. et al. Plant microfossils and age of nonmarine Cretaceous sediments of Maryland and Delaware. |
1960 |
| details |
Hauterivian |
Aptian |
England |
Hughes,N.F. Further interpretation of Eucommiidites Erdtman,1848 |
1960 |
| details |
Aptian |
Albian |
Portugal |
Groot,J.J. et al. Plant microfossils from Aptian, Albian and Cenomanian deposits of Portugal. |
1962 |
| details |
Early Cretaceous |
|
England |
Hughes,N.F. Distribution of some Gymnosperm pollen. |
1962 |
| details |
Albian |
|
Ivory Coast |
Vachey,G. et al. Note on the microflora of the 'Albian' series of the Ivory Coast. |
1962 |
| original |
Neocomian |
Albian |
Nd |
Brenner,G.J. The spores and pollen of the Potomac Group of Maryland |
1962 |
| details |
Early Cretaceous |
|
USSR(Far East) |
Bolkhovitina,N.A. et al. Spore-pollen complexes of the Suyfun Coal Seams (Far East). |
1963 |
| details |
Late Cretaceous |
|
Colorado |
Clarke,R.T. Palynology of Vermejo Formation Coals, (Upper Cretaceous) in the Canon City Coal Field, Fremont County, Colorado |
1963 |
| details |
Early Cretaceous |
|
Wyoming |
Davis,P.N. Palynology and stratigraphy of the Lower Cretaceous rocks of northern Wyoming |
1963 |
| details |
Early Albian |
|
Spain |
Busnardo,R. et al. Vegetative intercalations in the Albian Detritus Formation of the Villares (Jaen, Andalousie). |
1964 |
| details |
Cenomanian |
Senonian |
New York |
Baskerville,C.A. A micropaleontological study of Cretaceous sediments on Staten Island, New York. |
1965 |
| details |
Late Malm |
Middle Valanginian |
Netherlands |
Burger,D. Palynology of Uppermost Jurassic and Lowermost Cretaceous strata in the eastern Netherlands. |
1966 |
| details |
Jurassic |
Early Cretaceous |
British Guiana |
Hammen,T.Van Der et al. Pollen flora and age of the Takutu Formation (Guyana). |
1966 |
| details |
Late Berriasian |
Early Hauterivian |
France(Puy-de-Dome) |
Millioud,M.E. Palynological study of the type localities at Valangin and Hauterive. |
1967 |
| details |
Middle Albian |
Late Albian |
Canada(Alberta) |
Norris,G. Spores and pollen from the Lower Colorado (Albian-?Cenomanian) of Central Alberta. |
1967 |
| details |
Late Aptian |
Middle Albian |
Czechoslovakia |
Corna,O. Some spores and pollen from Aptian-Albian of West Carpathians. |
1968 |
| details |
Early Cretaceous |
|
USSR(Far East) |
Shugaevskaya,O.V. The pollen of angiosperms in Lower Cretaceous Continental sediments of Southern Far East |
1968 |