| details |
Ypresian |
|
Belgium |
De Coninck,J. et al. The Mont-Heribu Member: Base of the Leper Formation in the Belgian Basin. |
1983 |
| details |
Ypresian |
|
Belgium |
De Coninck,J. et al. The Mont-Heribu Member: Base of the Leper Formation in the Belgian Basin. |
1983 |
| details |
Volgian |
Hauterivian |
England(Yorkshire) |
Duxbury,S. Early Cretaceous dinoflagellate cysts. (In: Distribution of Biostratigraphically diagnostic dinoflagellate cysts and miospores from the Northwest European continental shelf and adjacent areas. B.Thusu, editor) |
1978 |
| details |
Volgian |
Hauterivian |
North Sea |
Davey,R.J. et al. Stratigraphic range charts, diagnostic dinocysts, Cretaceous. |
1977 |
| details |
Valanginian |
Hauterivian |
Norway |
Thusu,B. Aptian to Toarcian dinoflagellate cysts from Arctic Norway. (In: Distribution of Biostratigraphically diagnostic dinoflagellate cysts and miospores from the Northwest European continental shelf and adjacent areas. B.Thusu, editor) |
1978 |
| details |
Valanginian |
Hauterivian |
Atlantic Ocean |
Williams,G.L. Palynological biostratigraphy, Deep Sea Drilling Project, Sites 367 and 370. |
1978 |
| details |
Valanginian |
Hauterivian |
Canada(NWT,Franklin) |
Davies,E.H. The dinoflagellate Oppel-zonation of the Jurassic-Lower Cretaceous sequences in the Sverdrup Basin, Arctic Canada. |
1983 |
| details |
Valanginian |
Hauterivian |
North Sea |
Dunay,R.E. et al. Stratigraphic correlation of the Vlieland and Delfland Units in the Dutch Offshore, based on palynology. (In: Petroleum Geology of Southeast North Sea and the Adjacent Onshore Areas. J.P.H. Kaasschieter and T.J.A. Reijers, editors) |
1983 |
| details |
Valanginian |
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 |
Valanginian |
|
England(Sussex) |
Batten,D.J. et al. Early Cretaceous dinoflagellate cysts and Chlorococcalean algae from freshwater and low salinity palynofacies in the English Wealden |
1988 |
| details |
Valanginian |
|
England(Isle of Wight) |
Batten,D.J. et al. Early Cretaceous dinoflagellate cysts and Chlorococcalean algae from freshwater and low salinity palynofacies in the English Wealden |
1988 |
| details |
Valanginian |
Early Hauterivian |
North Sea |
Heilmann-Clausen,C. Lower Cretaceous dinoflagellate biostratigraphy in the Danish Central Trough |
1987 |
| details |
Valanginian |
Early Hauterivian |
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 |
Valanginian |
Early Hauterivian |
USSR(Siberia) |
Shulgina,N.I. et al. Distribution of ammonites, foraminifera and dinoflagellate cysts in the Lower Cretaceous reference sections of Khatanga Basin, and Boreal Valanginian biogeography. |
1994 |
| details |
Valanginian |
Barremian |
Europe |
Millioud,M.E. et al. Detailed geological methods aid North Sea exploration |
1966 |
| original |
Valanginian |
Early Aptian |
E.Germany |
Alberti,G. Towards the knowledge of Mesozoic and Early Tertiary dinoflagellates and Hystrichospheres from North and Central Germany, as well as some other European localities. |
1961 |
| original |
Valanginian |
Hauterivian |
Poland |
Alberti,G. Towards the knowledge of Mesozoic and Early Tertiary dinoflagellates and Hystrichospheres from North and Central Germany, as well as some other European localities. |
1961 |