| details |
Nd |
|
Nd |
Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. |
1995 |
| details |
Middle Albian |
Early Cenomanian |
Nebraska |
Pannella,G. Palynology of the Dakota Group and Graneros Shale of the Denver Basin. |
1966 |
| details |
Maastrichtian |
|
North Dakota |
Bergad,R.D. Palynology of the Hell Creek Formation (Maastrichtian) in South-Central North Dakota. |
1974 |
| details |
Middle Albian |
|
Portugal |
M©dus,J. Palynofloristic correlations of two Albian sections of Portugal |
1982 |
| details |
Aptian |
|
South Africa |
McLachlan,I.R. et al. Preliminary palynological results |
1978 |
| details |
Aptian |
Albian |
South Dakota |
Cahoon,E.J. Lower Cretaceous pollen and spores from the Southern Black Hills |
1965 |
| details |
Late Albian |
Early Cenomanian |
Spain |
Mas,J.R. The Lower Cretaceous of Northwestern Valencia |
1981 |
| details |
Maastrichtian |
|
Texas |
Kumar,A. Palynostratigraphy and palaeoecology of the Navarro Group, (Maestrichtian), of Texas, USA. |
1979 |
| details |
Barremian |
Early Albian |
USA(Atlantic Coast.Pl.) |
Scott,R.A. et al. Palynomorph biostratigraphy. |
1977 |
| details |
Early Albian |
Middle Albian |
USSR |
Brenner,G.J. The spores and pollen of the Potomac Group of Maryland |
1963 |
| details |
Aptian |
|
Utah |
Gupta,S. et al. Palynological age of the upper part of the Brushy Basin Member of the Morrison Formation near Blanding, southeastern Utah, USA. |
1979 |
| details |
Barremian |
Aptian |
Virginia |
Skog,J.E. The Lower Cretaceous ferns in the genus Anemia (Schizaeaceae), Potomac Group of Virginia, and relationships within the genus |
1992 |
| details |
Aptian |
Albian |
W.Germany(N.Rhine) |
Clausen,C.D. et al. Paleogeography, tectonics and karstic morphology of south and east Warstein Carbonate Platform; Warstein Anticline, Rhenish Schieferbebirge. (In: Anticlinal Arches of Krefeld and Lippstadt, Major Transverse Structures along the Ruhr Coal Basin) |
1982 |
| details |
Late Albian |
|
Wyoming |
Ravn,R.L. Miospores from the Muddy Sandstone, (Upper Albian), Wind River Basin, Wyoming, USA. |
1995 |