| details |
Middle Oligocene |
Late Oligocene |
W.Germany(N.Rhine) |
Benedek,P.N. Phytoplanktons from the Middle and Upper Oligocene of Tonisberg, (Lower Rhine area). |
1972 |
| details |
Nd |
|
France(Paris Basin) |
Fauconnier,D. Distribution of Peridinians in the Albian of the Paris Basin. stratigraphic role and relation to the sedimentary framework |
1975 |
| details |
Bajocian |
|
Canada(NWT,Franklin) |
Dolby,G. et al. The micropalaeontology, palynology and stratigraphy of the Panarctic Dome, Tenneco et al.Louise 0-25 Well. |
1977 |
| details |
Kimmeridgian |
Berriasian |
Madagascar |
Chen,Y.Y. Stratigraphical distribution of dinocysts in the Conoco Chevron et al. Ankamotra-1 Well, Madagascar. |
1978 |
| details |
Early Bajocian |
|
France(Aveyron) |
Fechner,G.G. Microfossils and organic matter remains from Chert Nodules from the Lower Bajocian of Causse Begon and Causse Du Larzac South France. preliminary report |
1987 |
| details |
Middle Volgian |
|
USSR(Siberia) |
Ilyina,V.I. Microphytoplankton of the Jurassic and Cretaceous boundary deposits in the sections of the Cape Urdjuk-Khaya (The Paza Peninsula). (In: Palynology in the USSR. A.F.Chlonova, editor) |
1988 |
| details |
Bajocian |
|
Egypt |
Keeley,M. et al. The Jurassic system in northern Egypt (I) regional stratigraphy and implications for hydrocarbon prospectivity. |
1990 |
| details |
Late Eocene |
Rupelian |
Belgium |
De Coninck,J. Organic-walled phytoplankton biostratigraphy of the Eocene - Oligocene transition in the Kallo Borehole and the Rupelian stratotype area (northwestern Belgium). |
1999 |