| details |
Middle Albian |
Late Albian |
Canada(Alberta) |
Norris,G. Spores and pollen from the Lower Colorado (Albian-?Cenomanian) of Central Alberta. |
1967 |
| details |
Middle Albian |
Late Albian |
Canada(Alberta) |
Singh,C. Lower Cretaceous microfloras of the Peace River area, Northwestern Alberta. |
1971 |
| details |
Campanian |
Maastrichtian |
Kansas |
Lammons,J.M. The palynology and paleoecology of the Pierre Shale, (Campanian - Maestrichtian), of northwestern Kansas and Environs. |
1969 |
| details |
Aptian |
Middle Albian |
Canada(Alberta) |
Singh,C. Microflora of the Lower Cretaceous Mannville Group, east-central Alberta. |
1964 |
| details |
Early Albian |
Middle Albian |
Canada(Alberta) |
Vagvolgyi,A.B. et al. Microflora of the Lower Cretaceous McMurray Formation, Northeast Alberta. |
1969 |
| details |
Late Aptian |
Middle Albian |
Czechoslovakia |
Corna,O. Some spores and pollen from Aptian-Albian of West Carpathians. |
1968 |
| details |
Early Albian |
Middle Albian |
Spain |
Querol,X. et al. Chronostratigraphic Measurements of the Escucha Formation in the Northwestern Sector of the Maestrazgo Basin;Iberian Cordliera |
1989 |
| details |
Hauterivian |
Middle Barremian |
Portugal |
Batten,D.J. et al. Stratigraphic significance of selected Late Jurassic and Cretaceous miospores in Northwest Europe. (In: Pollen and Spore Biostratigraphy of the Phanerozoic in Northwest Europe) |
1984 |
| details |
Callovian |
Oxfordian |
South Dakota |
Griffith,C.E. Palynostratigraphy of the Sundance Formation (Jurassic), of the Black Hills area, South Dakota and Wyoming. |
1972 |
| details |
Callovian |
Oxfordian |
Wyoming |
Griffith,C.E. Palynostratigraphy of the Sundance Formation (Jurassic), of the Black Hills area, South Dakota and Wyoming. |
1972 |
| details |
Kimmeridgian |
Purbeckian |
Egypt |
Saad,S.I. et al. Palynological studies in Nubia Sandstone from Kharga Oasis. |
1976 |
| details |
Kimmeridgian |
Ryazanian |
North Sea |
Herngreen,G.F.W. et al. Revision of the "Late Jurassic" stratigraphy of the Dutch Central North Sea Graben. |
1989 |
| details |
Late Kimmeridgian |
Ryazanian |
North Sea |
Herngreen,G.F.W. et al. Dinoflagellate, sporomorph, and micropaleontological zonation of Callovian to Ryazanian strata in the Central North Sea Graben, the Netherlands. |
1988 |
| details |
Kimmeridgian |
Tithonian |
Romania |
Moldovanu,M. Palynologic contributions to the stratigraphic horizontation of Jurassic deposits in the Birlad Depression |
1982 |
| details |
Early Cretaceous |
Turonian |
Oregon |
Thompson,G.G. et al. Subsurface stratigraphy of the Ochoco Basin, Oregon. |
1984 |
| details |
Berriasian |
Valanginian |
Africa |
Williams,G.L. et al. Palynological stratigraphy of Deep Sea Drilling Project Site 416. |
1980 |
| details |
Late Malm |
Valanginian |
Netherlands |
Herngreen,G.F.W. et al. Some remarks on selected palynomorphs near the Jurassic-Cretaceous boundary in the Netherlands. |
1979 |