| details |
Hauterivian |
Barremian |
W.Germany(Niedersachsen) |
Keupp,H. Lower Cretaceous Calcisphaerulidae and their relationship to calcareous dinoflagellate cysts. |
1979 |
| details |
Early Barremian |
|
W.Germany(Niedersachsen) |
Keupp,H. Calciodinelloidea from the Blatterton facies of the northwest Germany Lower Barremian. (In: The Blatterton-Facies of the North-West German Lower Cretaceous -Part 1 ) |
1979 |
| details |
Oligocene |
|
W.Germany(Hesse) |
Keupp,H. Calcareous dinoflagellate cysts of the Boreal Lower Cretaceous, (Lower Hauterivian to Lower Albian). |
1981 |
| details |
Rhaetian |
|
W.Germany(Bavaria) |
Janofske,D. Calcareous nannofossils from the Upper Triassic (Rhaet) of the northern calcareous Alps. (In: Contributions to Palaeontology. J.Reitner and D. Fanofske, editors) |
1987 |