| details |
Valanginian |
|
England(Lincolnshire) |
Hughes,N.F. Paleontological evidence for the age of the English Wealden. |
1958 |
| details |
Valanginian |
|
England(Surrey) |
Hughes,N.F. Paleontological evidence for the age of the English Wealden. |
1958 |
| details |
Berriasian |
Barremian |
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 |
Berriasian |
Hauterivian |
Sweden |
Guy-Ohlson,D. Biostratigraphy of the Lower Jurassic-Cretaceous unconformity at Kullemolla Southern Sweden. |
1982 |
| details |
Tithonian |
Neocomian |
Yugoslavia |
Grubic,A. et al. Note on the age of Kiloma Metadiabase Formation (S.E.Serbia) |
1983 |
| details |
Aptian |
Cenomanian |
Portugal |
Groot,J.J. et al. Plant microfossils from Aptian, Albian and Cenomanian deposits of Portugal. |
1962 |
| details |
Neocomian |
|
Atlantic Coast Offshore |
Gradstein,F.M. et al. Mesozoic and Cenozoic stratigraphy of the Atlantic Continental Margin, eastern Canada. |
1976 |
| details |
Barremian |
|
Atlantic Coast Offshore |
Gradstein,F.M. et al. Mesozoic and Cenozoic stratigraphy of the Atlantic Continental Margin, eastern Canada. |
1976 |
| details |
Late Cenomanian |
Early Turonian |
Romania |
Givulescu,R. Fossil flora of Romania. (3rd Supplement) |
1978 |
| details |
Nd |
|
Nd |
Fensome,R.A. Miospores from the Jurassic-Cretaceous boundary beds, Aklavik Range, Northwest Territories, Canada. (Incorporating taxonomic reviews of several Groups of Mid-Late Mesozoic miospores) |
1983 |
| details |
Albian |
Cenomanian |
Yugoslavia |
Ercegovac,M.D. Organic matter and degree of its thermal change in Mokranja Flysch, (Timocka Krajina). |
1981 |
| details |
Wealden |
Aptian |
Germany |
Dжring,H. Spore-stratigraphic comparison between the Wealdean of northern Germany and of Southern England |
1966 |
| details |
Middle Wealden |
Late Wealden |
England |
Dжring,H. Spore-stratigraphic comparison between the Wealdean of northern Germany and of Southern England |
1966 |
| details |
Aptian |
|
England |
Dжring,H. Spore-stratigraphic comparison between the Wealdean of northern Germany and of Southern England |
1966 |
| details |
Late Berriasian |
Valanginian |
Europe |
Dжrhжfer,G. Distribution and stratigraphic utility of Oxfordian to Valanginian miospores in Europe and North America. |
1976 |
| details |
Albian |
Cenomanian |
Atlantic Ocean |
Diederix,D.O.J. et al. Organic microfossils. (In: 10.Site 143 and 144 -D.E.Hayes et al) |
1972 |
| details |
Nd |
|
Nd |
Dettmann,M.E. et al. Phylogeny and biogeography of Ruffordia, Mohria and Anemia (Schizaeaceae) and Ceratopteris (Pteridaceae): Evidence from in situ, and dispersed spores. |
1992 |