| details |
Hauterivian |
Barremian |
Canada(Yukon) |
Norford,B.S. et al. Biostratigraphic determinations of fossils from the subsurface of the Yukon Territory and the District of MacKenzie |
1971 |
| details |
Hauterivian |
Middle Albian |
Canada(NWT,Mackenzie) |
Brideaux,W.W. Taxonomy of Upper Jurassic -Lower Cretaceous microplankton from the Richardson Mountains, District of MacKenzie, Canda. |
1977 |
| details |
Hauterivian |
Middle Albian |
Canada(NWT,Mackenzie) |
Brideaux,W.W. Taxonomy of Upper Jurassic -Lower Cretaceous microplankton from the Richardson Mountains, District of MacKenzie, Canda. |
1977 |
| details |
Early Kimmeridgian |
|
Scotland |
Gitmez,G.U. Dinoflagellate cysts and acritarchs from the basal Kimmeridgian, (Upper Jurassic), of England, Scotland and France. |
1970 |
| details |
Early Kimmeridgian |
|
England |
Gitmez,G.U. Dinoflagellate cysts and acritarchs from the basal Kimmeridgian, (Upper Jurassic), of England, Scotland and France. |
1970 |
| details |
Early Kimmeridgian |
|
Scotland |
Gitmez,G.U. et al. Dinoflagellate cysts and acritarchs from the Kimmeridgian, (Upper Jurassic), of England, Scotland and France. |
1972 |
| details |
Early Kimmeridgian |
|
France |
Gitmez,G.U. et al. Dinoflagellate cysts and acritarchs from the Kimmeridgian, (Upper Jurassic), of England, Scotland and France. |
1972 |
| details |
Early Cretaceous |
|
Nd |
Sarjeant,W.A.S. Acritarchs; anellotubulates; dinoflagellates; hystrichospheres; melanosclerites; tasmanitids. (Edited by Fairbridge and Jablonsky) |
1979 |
| original |
Early Cretaceous |
|
Australia(NSW) |
Deflandre,G. et al. Fossil microplankton from Australian Late Mesozoic and Tertiary sediments |
1955 |
| original |
Early Cretaceous |
|
Australia |
Deflandre,G. et al. On the fossil microplankton preserved in several Australian sedimentary rocks running from the Lower Cretaceous to the Upper Miocene. |
1954 |
| details |
Early Cretaceous |
|
Romania |
Baltes,N. Observations on microflora of the Lower Cretaceous near the Bicaz River |
1965 |
| details |
Early Cretaceous |
Late Cretaceous |
Montana |
Melchior,R.C. Pollen and spores of the Shawmut Anticline, Montana. |
1965 |
| details |
Early Cretaceous |
|
Wyoming |
Davis,P.N. Palynology and stratigraphy of the Lower Cretaceous rocks of northern Wyoming |
1963 |
| details |
Early Cretaceous |
|
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |
| details |
Early Cretaceous |
|
Australia(NSW) |
Srivastava,S.K. Barremian dinoflagellate cysts from southeastern France. |
1984 |
| details |
Early Cenomanian |
|
Czechoslovakia(Bohemia) |
SvobodovЎ,M. Palaeofloristic changes and facial differentiation during Cenomanian sedimentation in the SW part of Bohemian Cretaceous Basin. (In: Global Biological Events in Earth History. E.Knobloch and Z.Kvacek, editors) |
1990 |
| details |
Early Barremian |
|
France(Alpes,Hautes) |
Srivastava,S.K. Barremian dinoflagellate cysts from southeastern France. |
1984 |