| details |
Hettangian |
Late Berriasian |
USSR(Ukrainian SSR) |
Voloshina,A.M. et al. On the age of the Jurassic-Cretaceous boundary deposits in the eastern Crimea |
1973 |
| details |
Berriasian |
Early Valanginian |
W.Germany(Niedersachsen) |
Dжrhжfer,G. Palynology and stratigraphy of the Buckeburg Formation (Berriasian-Valanginian) in the Hilsmulde (northwest Germany). |
1977 |
| details |
Late Berriasian |
Early Valanginian |
E.Germany |
Dжring,H. The stratigraphic classification of spores from the Lower Cretaceous of northern Central Europe. |
1966 |
| details |
Late Valanginian |
Early Hauterivian |
W.Germany(N.Rhine) |
Ashraf,A.R. et al. Palynomorphs of the Valanginian/Hauterivian boundary at Mittellandkanal near Pollhagen |
1988 |
| details |
Late Jurassic |
Early Cretaceous |
Africa(Sahara) |
Reyre,Y. Palynology of the Saharian Mesozoic.Computer processing data and application to the stratigraphy and the sedimentology. |
1973 |
| details |
Barremian |
Early Aptian |
Egypt |
Abdelmalik,W.M. et al. Upper Jurassic - Lower Cretaceous microflora from the Northwestern Desert, Egypt: Betty Well No.1 and Ghazalat Well No.1. |
1981 |
| details |
Late Barremian |
Early Aptian |
Austria |
Corna,O. Palynological study and nannofossils. (In: Study of the Lower Cretaceous of the Vienna Woods. Grun et al) |
1972 |
| details |
Aptian |
Early Albian |
Turkey |
Sinanoglu,E. et al. Aptian-Albian palynostratigraphy of southeast Turkey and its place in the Lower Cretaceous floral provinces. |
1980 |
| details |
Hauterivian |
Barremian |
USSR(Ukrainian SSR) |
Voronova,M.A. Early Cretaceous miospores of the Ukraine |
1984 |
| details |
Neocomian |
Aptian |
Egypt |
El-Beialy,S.Y. et al. Mesozoic - Tertiary palynomorphs and planktonic foraminifera of the subsurface section of the Sindy-1 Well, Eastern Nile Delta, Egypt. |
1990 |
| details |
Aptian |
Albian |
New Mexico |
Lucas,S.G. et al. Cretaceous stratigraphy and biostratigraphy, Clayton Lake State Park, Union County, New Mexico. |
1986 |
| details |
Aptian |
Albian |
Egypt |
Ibrahim,M.I.A. Aptian-Turonian palynology of the Ghazalat-1 Well, (GTX-1), Qatta Depression, Egypt. |
1996 |
| details |
Santonian |
|
Romania |
Olaru,L. Research on the stratigraphical distribution of microflora in the Paleogene flysch situated between the Bistrita and Totus Rivers. |
1978 |
| details |
Aptian |
|
Romania |
Givulescu,R. Fossil flora of Romania. (3rd Supplement) |
1978 |
| details |
Berriasian |
|
England |
Hughes,N.F. Jurassic-Cretaceous boundary palynology in Europe. |
1981 |
| details |
Neocomian |
|
Egypt |
Sultan,I.Z. Palynostratigraphy of Lower Cretaceous sediments in the Nile Delta Region Egypt |
1986 |
| details |
Early Cretaceous |
|
Afghanistan |
Schweitzer,H.J. et al. Correlation of spore zone from the Lower Triassic and Jurassic in the Middle East and South Germany. |
1987 |