| original |
Hauterivian |
Late Aptian |
W.Germany(Niedersachsen) |
Keupp,H. Calcareous dinoflagellate cysts of the Boreal Lower Cretaceous, (Lower Hauterivian to Lower Albian). |
1981 |
| original |
Late Hauterivian |
Barremian |
England(Yorkshire) |
Keupp,H. Calcareous dinoflagellate cysts of the Boreal Lower Cretaceous, (Lower Hauterivian to Lower Albian). |
1981 |
| original |
Early Miocene |
|
Atlantic Ocean |
Fмtterer,D.K. Pithonelloid calcareous dinoflagellates from the Upper Cretaceous and Cenozoic of the southeastern Atlantic Ocean. |
1984 |
| original |
Late Oligocene |
|
Atlantic Ocean |
Fмtterer,D.K. Pithonelloid calcareous dinoflagellates from the Upper Cretaceous and Cenozoic of the southeastern Atlantic Ocean. |
1984 |
| original |
Middle Santonian |
|
W.Germany(Schleswig) |
Willems,H. Calcareous dinoflagellate cysts from the Upper Cretaceous White Chalk facies of North Germany Coniacian-Maestrichtian. |
1988 |
| original |
Late Rupelian |
|
E.Germany(Leipzig) |
Grimm,K.I. et al. Palaeoecology of dinoflagellate cyst and Foraminifera of the Upper Bohlen-Schichten (Upper Rupelium) (Leipzig Basin) |
1995 |
| original |
Rupelian |
|
W.Germany(Niedersachsen) |
Schindler,K. Organic-walled and calcareous dinoflagellate cysts from the Bohlen-Schichten (Rupelian/Oligocene) of the Leipzig Bay (northwest Saxony, Germany). |
1996 |