| details |
Volgian |
Valanginian |
USSR(Irkutskaya Oblast) |
Fedorova,V.A. et al. Palynostratigraphy of the boundary deposits of the Jurassic and Cretaceous at Oka River. (In: Pogranichnye Varusy Yurskoi i Melovoi Sistem) |
1984 |
| details |
Bajocian |
Bathonian |
France(Alsace) |
Schmitt,J.P. Stratigraphic and paleogeographic interpretation of the Jurassic microfloral of Alsace, France |
1987 |
| details |
Early Kimmeridgian |
|
Spain |
Erve,A.W.Van et al. A palynological investigation of some Lower Kimmeridgian deposits from Spain |
1988 |
| details |
Valanginian |
|
New Guinea(Papua) |
Davey,R.J. Palynological zonation of the Lower Cretaceous, Upper and Uppermost Middle Jurassic in the northwestern Papuan Basin of Papua, New Guinea. |
1988 |
| details |
Late Volgian |
Early Aptian |
North Sea |
Heilmann-Clausen,C. Lower Cretaceous dinoflagellate biostratigraphy in the Danish Central Trough |
1987 |
| details |
Early Tithonian |
|
W.Germany(Baden) |
Dмrr,G. Palynostratigraphy of the Kimmeridgian and Tithonian of Southern Germany and correlation with Boreal flora |
1988 |
| details |
Kimmeridgian |
|
Atlantic Ocean |
Zotto,M. et al. Kimmeridgian dinoflagellate stratigraphy in the Southwestern North Atlantic |
1987 |
| details |
Late Berriasian |
Hauterivian |
Atlantic Ocean |
Habib,D. et al. Palynology of Sites 603 and 605, Leg 93, Deep Sea Drilling Project. |
1987 |
| details |
Oxfordian |
Kimmeridgian |
USSR(Siberia) |
Zatonskaya,S.G. Algae of the Upper Jurassic and the lowest Parts of the Lower Cretaceous in the Shaim oil-bearing Region |
1983 |
| details |
Portlandian |
Berriasian |
England(Wiltshire) |
Hunt,C.O. Dinoflagellate cysts and acritarch assemblages in shallow-marine and marginal-marine carbonates. Portland Stone and Purbeck (Upper Jurassic/Lower Cretaceous) Formation of south England and north France. (In: Micropalaeontology of Carbonate Environments. M.B.Hart, editor) |
1987 |
| details |
Nd |
|
Nd |
Stover,L.E. et al. Analyses of pre-Pleistocene organic-walled dinoflagellates. |
1978 |