| details |
Late Berriasian |
Early Valanginian |
Spain |
Leereveld,H. et al. Stratigraphic evaluation of spore-pollen assemblages from the Lower Creatceous of the Alpine Mediterranean Realm |
1989 |
| details |
Late Berriasian |
Early Hauterivian |
Spain |
Leereveld,H. Upper Tithonian - Valanginian (Upper Jurassic - Lower Cretaceous) dinoflagellate cyst stratigraphy of the western Mediterranean. |
1997 |
| details |
Late Berriasian |
Early Hauterivian |
France(Alpes,Cote d'Azur) |
Leereveld,H. Upper Tithonian - Valanginian (Upper Jurassic - Lower Cretaceous) dinoflagellate cyst stratigraphy of the western Mediterranean. |
1997 |
| details |
Late Berriasian |
Early Hauterivian |
Switzerland |
Leereveld,H. Upper Tithonian - Valanginian (Upper Jurassic - Lower Cretaceous) dinoflagellate cyst stratigraphy of the western Mediterranean. |
1997 |
| details |
Hauterivian |
Barremian |
Spain |
Leereveld,H. Hauterivian - Barremian (Lower Cretaceous) dinoflagellate cyst stratigraphy of the western Mediterranean. |
1997 |
| details |
Hauterivian |
Barremian |
France(Alpes,Cote d'Azur) |
Leereveld,H. Hauterivian - Barremian (Lower Cretaceous) dinoflagellate cyst stratigraphy of the western Mediterranean. |
1997 |
| details |
Hauterivian |
Barremian |
Switzerland |
Leereveld,H. Hauterivian - Barremian (Lower Cretaceous) dinoflagellate cyst stratigraphy of the western Mediterranean. |
1997 |
| details |
Berriasian |
Early Valanginian |
Spain |
Lachkar,G. Dinocysts of the Late Jurassic and the Jurassic and Cretaceous limit, (In: 6), dinoflagellate cysts. (In: III: Biostratigraphic commentary. In: Stratigraphic Intergration of the Citrabetic Basin, (Sierra de Fontealent, Alicante Province, Spain). L.Rasplus and E.Fourcade, editor) |
1987 |
| details |
Berriasian |
Hauterivian |
England |
Jan du ChЄne,R.E. et al. Practical guide for the identification of dinoflagellate cyst fossils. the Gonyaulacysta complex. |
1986 |
| details |
Santonian |
|
Netherlands |
Herngreen,G.F.W. et al. Upper Cretaceous Chalk Group stratigraphy near the Isle of Texel, The Netherlands (a multidisciplinary approach). |
1996 |
| details |
Berriasian |
Hauterivian |
England(Yorkshire) |
Helenes,J. et al. Morphological variations among species of the fossil dinoflagellate genus Gonyaulacysta. |
1997 |
| details |
Middle Volgian |
Early Albian |
North Sea |
Heilmann-Clausen,C. Lower Cretaceous dinoflagellate biostratigraphy in the Danish Central Trough |
1987 |
| details |
Early Ypresian |
|
W.Germany(Niedersachsen) |
Heilmann-Clausen,C. et al. Dinoflagellate zonation of the Uppermost Paleocene? to Lower Miocene in the Wursterheide research well, northwest Germany |
1989 |
| details |
Barremian |
Early Albian |
W.Germany(Niedersachsen) |
Heilmann-Clausen,C. et al. Barremian-Aptian dinoflagellates and calcareous nannofossils in the Ahlum 1 Borehole and the Otto Gott Claypit, Sarstedt, Lower Saxony Basin, Germany. (In: The Barremian-Aptian Boundary. A Study of profiles from the Boreal Cretaceous.E.Kemper, editor) |
1995 |
| original |
Berriasian |
Hauterivian |
England(Yorkshire) |
Duxbury,S. A palynostratigraphy of the Berriasian to Barremian of the Speeton Clay of Speeton, England. |
1977 |
| details |
Late Tithonian |
|
Bulgaria |
Dodekova,L. Dinoflagellate cysts from the Bathonian-Tithonian (Jurassic) of North Bulgaria. III. Tithonian dinoflagellate cysts. |
1994 |
| details |
Early Hauterivian |
|
Hungary |
Bombita,G. et al. Pieniny-Type Mesozoic Formation from Maramures, Romania (Second Part) |
1992 |