| details |
Barremian |
|
England(Lincolnshire) |
Harding,I.C. A dinocyst calibration of the European Boreal Barremian |
1990 |
| details |
Late Barremian |
|
England(Norfolk) |
Harding,I.C. A dinocyst calibration of the European Boreal Barremian |
1990 |
| details |
Barremian |
|
England(Yorkshire) |
Harding,I.C. A dinocyst calibration of the European Boreal Barremian |
1990 |
| details |
Late Hauterivian |
Barremian |
W.Germany(Niedersachsen) |
Harding,I.C. A dinocyst calibration of the European Boreal Barremian |
1990 |
| details |
Barremian |
|
Spitsbergen |
Grosfjeld,K. Palynoligocal age constraints on the base of the Helvetiafjellet Formation, (Barremian) on Spitsbergen. |
1992 |
| details |
Nd |
|
Nd |
Wilson,G.J. et al. A concise catalogue of organic-walled fossil dinoflagellate genera. |
1980 |
| details |
Hauterivian |
Barremian |
North Sea |
Heilmann-Clausen,C. Lower Cretaceous dinoflagellate biostratigraphy in the Danish Central Trough |
1987 |
| details |
Hauterivian |
Early Barremian |
Portugal |
Berthou,P.Y. et al. Report on the study of dinocysts and stratigraphy on the Hauterivian to Albian of the Lisbon Region of Portugal |
1986 |
| details |
Valanginian |
Barremian |
Worldwide |
Williams,G.L. et al. Mesozoic and Cenozoic dinoflagellates. (In:Plankton Stratigraphy. H.M.Bolli et al, editor) |
1985 |
| details |
Early Barremian |
|
North Sea |
Davey,R.J. Two new Early Cretaceous dinocyst species from the northern North Sea. |
1979 |