| original |
Clansayesian |
Early Albian |
W.Germany(Niedersachsen) |
Keupp,H. Pithonella paratabulata, n.sp., a Lower Cretacous Calciophere with external paratabulation |
1980 |
| details |
Gargasian |
Early Albian |
W.Germany(Niedersachsen) |
Keupp,H. The calcareous dinoflagellate cysts of the Late Aptian and Early Albian in Northwest Germany. |
1982 |
| details |
Nd |
|
Nd |
Bujak,J.P. et al. Modern and fossil Peridiniineae. |
1983 |
| details |
Nd |
|
Nd |
Keupp,H. et al. Calcareous dinoflagellates from Late Callovian to Oxfordian of France, (Normandy). |
1989 |
| details |
Nd |
|
Nd |
Keupp,H. Calcarous dinoflagellate cysts from the Lower Cretaceous of Hole 761C Wombat Plateau, eastern Indian Ocean. |
1992 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |