| details |
Late Berriasian |
Early Cenomanian |
Denmark |
Pedersen,K.R. et al. Ultrastructure of pollen from Cretaceous angiosperm reproductive structures. (In: Ultrastructure of Fossil Spores and Pollen. M.H.Kurmann and J.A.Doyle, editors) |
1994 |
| details |
Middle Albian |
Early Cenomanian |
Canada(British Columbia) |
Bassett,K.N. et al. Early to Middle Cretaceous paleogeography of North-Central British Columbia: stratigraphy and basin analysis of the Skeena Group |
1997 |
| details |
Neocomian |
Early Cenomanian |
Atlantic Ocean(South) |
Kotova,I.Z. Comparative characteristics of the Lower Cretaceous palynoassemblage of the Central and Southern Atlantic. (In: Stratigraphic problems from the Late Proterozoic and Phanerizoic.) |
1989 |
| details |
Neocomian |
Early Cenomanian |
Egypt |
Mahmoud,M.S. et al. Stratigraphy of the Upper Jurassic - Lower Cretaceous sequences from three boreholes, northern Egypt: Palynological evidence. |
1999 |
| details |
Late Albian |
Early Cenomanian |
Sudan |
Schrank,E. Paleoecological aspects of Aftopollis/Elaterates peaks (Albian-Cenomanian pollen) in the Cretaceous of northern Sudan and Egypt. |
2001 |
| details |
Bathonian |
Early Cenomanian |
Egypt |
Mahmoud,M.S. et al. Jurassic-Cretaceous (Bathonian to Cenomanian) palynology and stratigraphy of the West Tiba-1 borehole, northern Western Desert, Egypt. |
2000 |
| original |
Bathonian |
Early Callovian |
USSR(Kazakh SSR) |
Aristova,K.E. Spore-pollen complexes of support well Kylandy 1 and its significance to stratigraphy and paleogeography of the Mesozoic of northern Pre Aral. (In: Fossil Spores and Pollen of Plants and their Significance for their Stratigraphic Subdivivision of Oil and Gas Bearing Series of Precambrian, Paleozoic and Mesozoic rocks in the European and Central Asian Regions of the USSR. S.V.Semikhatovoi, V.P.Grichuka, and K.A.Bolkhovitina, editors) |
1967 |
| details |
Callovian |
Early Berriasian |
Brazil |
Arai,M. et al. Chronostratigraphic significance of microfloral assemblages from the Lower Cretaceous of Brazil |
1989 |
| details |
Late Bajocian |
Early Bathonian |
North Sea |
Whitaker,M.F. et al. Palynological review of the Brent Group, United Kingdom Sector, North Sea. (In: Geology of the Brent Group. A.C.Morton et al, editors) |
1992 |
| details |
Hauterivian |
Early Barremian |
Russia(Primorskiy) |
Kirillova,G.L. et al. J/K Boundary in Southeastern Russia and possible analogue of the Tetori Group, Japan. |
2003 |
| details |
Barremian |
Early Aptian |
Virginia |
Pedersen,K.R. et al. Pollen organ and seeds with Decussosporites, Brenner from Lower Cretaceous Potomac Group sediments of eastern USA |
1993 |
| details |
Barremian |
Early Aptian |
China(Inner Mongolia) |
Eberth,D.A. et al. The age of dinosaur-bearing sediments at Tebch, Inner Mongolia, People's Republic of China. |
1993 |
| details |
Late Aptian |
Early Albian |
Montana |
Mudge,M.R. et al. Lower Cretaceous Mount Pablo Formation, Northwestern Montana. |
1982 |
| original |
Late Aptian |
Early Albian |
Spain |
Boulouard,C. et al. New data on the Upper Aptian and Albian in the Lower Aragon and Meastrazgo, (Spain). |
1970 |
| details |
Hauterivian |
Early Albian |
Canada(British Columbia) |
Stott,D.F. Lower Cretaceous Bullhead Group between Bullmoose Mountain and Tetsa River, Rocky Mountain Foothills, Northeastern British Columia. |
1973 |
| details |
Early Cretaceous |
Early Albian |
USA(Atlantic Coast.Pl.) |
Doyle,J.A. Potentials and limitations of exinestructure in studies of Early angiosperm evolution. |
1978 |
| original |
Jurassic |
Cretaceous |
Egypt |
Kedves,M. Palynological investigation of Prequaternary sediments of Egypt. Lower Part of the Nubian Sandstone in Kharga Oasis |
1986 |