| original |
Late Albian |
|
France(Boulonnais) |
Keupp,H. Dinoflagellate cysts from the Middle Albian to Early Cenomanian of Escalles/Boulonnais (Northern France) |
1987 |
| original |
Late Albian |
|
France(Pas-de-Calais) |
Keupp,H. Dinoflagellate cysts from the Middle Albian to Early Cenomanian of Escalles/Boulonnais (Northern France) |
1987 |
| details |
Early Cenomanian |
|
Nd |
Lentin,J.K. et al. Fossil dinoflagellates: index to genera and species. 1993 edition. |
1993 |
| details |
Late Albian |
|
Germany(Niedersachsen) |
Keupp,H. Upper Albian calcareous dinoflagellate-cysts from the Kirchrode 1/91 Borehole, (Central Nieders¤chsisches Becken, northwest Germany). |
1995 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |