| details |
Late Albian |
|
Kansas |
Ward,J.V. Early Cretaceous angiosperm pollen from the Cheyenne and Kiowa Formations, (Albian) of Kansas, USA. |
1986 |
| details |
Middle Cenomanian |
Late Cenomanian |
Czech Republic |
Ulicny,D. et al. High-frequency sea level fluctuations and plant habitats in Cenomanian fluvial to estuarine succession: Becinov Quarry, Bohemia |
1997 |
| details |
Late Albian |
|
Canada(British Columbia) |
Thorkelson,D.J. et al. Revised stratigraphic nomenclature and age determinations for Mid-Cretaceous volcanic rocks in Southwestern British Columbia. |
1989 |
| details |
Middle Albian |
Late Albian |
Canada(British Columbia) |
Sweet,A.R. Appendix 6. Palynology. (In: Stratigraphy and sedimentology of the Lower Cretaceous Hulcross and Boulder Creek Formations, Northeastern British Columbia.) |
1992 |
| details |
Middle Cenomanian |
|
Canada(Alberta) |
Singh,C. Cenomanian microfloras of the Peace River area Northwestern Alberta |
1983 |
| details |
Albian |
Early Cenomanian |
Alaska |
Shane,J.D. The palynology, biostratigraphy and paleoecology of the Umiat Delta Complex, (Middle Albian - Early Cenomanian), North Slope, Alaska. |
1984 |
| details |
Barremian |
Early Albian |
USA(Atlantic Coast.Pl.) |
Scott,R.A. et al. Palynomorph biostratigraphy. |
1977 |
| details |
Middle Albian |
Late Albian |
USA(Atlantic Coast.Pl.) |
Scott,R.A. et al. Palynomorph biostratigraphy. |
1977 |
| details |
Middle Albian |
Early Cenomanian |
Maryland |
Robbins,E.I. et al. Palynological and stratigraphic investigations of four deep wells in the Salisbury Embayment of the Atlantic Coastal Plain. |
1975 |
| original |
Albian |
|
Louisiana |
Phillips,P.P. et al. A study of Lower and Middle Cretaceous spores and pollen from the southeastern United States.No.2. Pollen |
1971 |
| details |
Barremian |
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 |
Early Cenomanian |
Middle Campanian |
Canada(Yukon) |
Nichols,D.J. et al. Biostratigraphy of Upper Cretaceous non-marine palynofloras in a north-south transect of the Western Interior Basin. (In: Evolution of the Western Interior Basin) |
1993 |
| details |
Early Albian |
Middle Albian |
Hungary |
JuhЎsz,M. Palynostratigraphic zonation of the Transdanubian Middle Cretaceous. |
1983 |
| details |
Middle Cretaceous |
|
Atlantic Ocean |
Hochuli,P.A. et al. Palynology of Middle Cretaceous Black Clay facies from Deep Sea Drilling Project Sites 417 and 418 of the Western North Atlantic. |
1980 |
| details |
Berriasian |
Early Albian |
Atlantic Ocean |
Habib,D. Comparison of Lower and Middle Cretaceous palynostratigraphic zonations in the Western North Atlantic. (In: Stratigraphic Micropaleontology of Atlantic Basin and Borderlands. F.M.Swain, editor) |
1977 |
| details |
Barremian |
Early Cenomanian |
Maryland |
Doyle,J.A. Palynostratigraphic zonation. (In: New data bearing on the structural significance of the Upper Chesapeake Bay magnetic anomaly. J.Edwards and H.J. Hansen) |
1979 |
| details |
Aptian |
Middle Albian |
USA(Atlantic Coast.Pl.) |
Doyle,J.A. et al. Pollen and leaves from the Mid-Cretaceous Potomoc Group and their bearing on early angiosperm evolution. (In: Origin and Early Evolution of Angiosperms.C.B.Beck, editor) |
1976 |