| details |
Portlandian |
|
Nd |
Riding,J.B. et al. The role of dinoflagellate cysts in the biostratigraphical subdivision of the Jurassic system |
1985 |
| details |
Ryazanian |
|
Norway |
…rhus,N. et al. Biostratigraphy of a Lower Cretaceous section from Sklinnabanken, Norway, with some comments on the Andoya exposure |
1986 |
| details |
Early Barremian |
|
Norway |
…rhus,N. et al. Biostratigraphy of a Lower Cretaceous section from Sklinnabanken, Norway, with some comments on the Andoya exposure |
1986 |
| details |
Volgian |
Ryazanian |
North Sea |
Hoelstad,T. Palynology and palynofacies analysis of the Middle Jurassic to Lower Cretaceous in the Danish Central Trough Efp-83 Project Jurassic -Lower Cretaceous stratigraphy and Basin development in the Danish North Sea Region |
1986 |
| details |
Ryazanian |
|
North Sea |
Poulsen,N.E. Callovian-Volgian dinocyst stratigraphy of the Central Trough in the Danish North Sea area |
1986 |
| details |
Nd |
|
Nd |
Stover,L.E. et al. Some Early Cretaceous dinoflagellates from the Houtman-1 Well, Western Australia. (In: Studies in Australian Mesozoic Palynology. P.A.Jell, editor.) |
1987 |
| details |
Late Kimmeridgian |
Ryazanian |
North Sea |
Cox,B.M. et al. Upper Jurassic stratigraphy of four shallow cored boreholes in the United Kingdom Sector of the Southern North Sea. |
1987 |
| details |
Late Volgian |
Ryazanian |
North Sea |
Harker,S.D. et al. Triassic to Cenomanian stratigraphy of the Witch Ground Graben. (In: Petroleum Geology of North West Europe. J.J.Brooks and K.W.Glennie, editors) |
1987 |
| details |
Middle Volgian |
Early Hauterivian |
North Sea |
Heilmann-Clausen,C. Lower Cretaceous dinoflagellate biostratigraphy in the Danish Central Trough |
1987 |
| details |
Portlandian |
Ryazanian |
North Sea |
Herngreen,G.F.W. et al. Dinoflagellate, sporomorph, and micropaleontological zonation of Callovian to Ryazanian strata in the Central North Sea Graben, the Netherlands. |
1988 |
| details |
Early Portlandian |
|
North Sea |
Herngreen,G.F.W. et al. Revision of the "Late Jurassic" stratigraphy of the Dutch Central North Sea Graben. |
1989 |
| details |
Portlandian |
Early Cretaceous |
Norway(Offshore) |
Zwan,C.J.Van Der et al. Palynostratigraphy and palynofacies reconstruction of the Upper Jurassic to Lowermost Cretaceous of the Draugen Field, offshore Mid Norway |
1990 |
| details |
Kimmeridgian |
Berriasian |
North Sea |
Bell,D.G. et al. Better prospect evaluation with organic geochemistry, biostratigraphy and Seismics |
1990 |
| details |
Middle Volgian |
Ryazanian |
North Sea |
Riley,L.A. et al. The application of palynology in the interpretation of Brae Formation stratigraphy and reservoir geology in the South Brae Field area, British North Sea. (In: Correlation in Hydrocarbon Exploration. J.D.Collinson, editor). |
1990 |
| details |
Late Ryazanian |
|
Netherlands |
Herngreen,G.F.W. et al. Stratigraphy and tectonics of the Vlieland Basin, the Netherlands. (In: Generation, Accumulation and Production of Europe's Hydrocarbons. A.M.Spencer, editor) |
1991 |
| details |
Middle Volgian |
|
Denmark |
Poulsen,N.E. Upper Jurassic dinocyst dinocyst stratigraphy in the Danish Central Trough. (In: The Jurassic in the Southern Central Trough. O.Michelsen and N. Frandsen, editors) |
1991 |
| details |
Late Ryazanian |
|
North Sea |
Crittenden,S. et al. The Early - Middle Cretaceous lithostratigraphy of the Central North Sea, (United Kingdom Sector). |
1991 |