Operculodinium |
Operculodinium israelianum
|
Nd |
Nd |
|
Operculodinium |
Operculodinium personatum
|
Italy |
Senonian |
|
Operculodinium |
Operculodinium placitum
|
Nd |
Nd |
|
Operculodinium |
Operculodinium pseudorecurvatum
|
Germany |
Early Eocene |
|
Operculodinium |
Operculodinium punctatum
|
Nd |
Nd |
|
Operculodinium |
Operculodinium rarispinosum
|
Nd |
Nd |
|
Operculodinium |
Operculodinium tiara
|
W.Germany(Schleswig) |
Middle Eocene |
Late Eocene |
Operculodinium |
Operculodinium xanthium
|
W.Germany(N.Rhine) |
Middle Oligocene |
Late Oligocene |
Ovoidinium |
Ovoidinium cinctum
|
Nd |
Nd |
|
Ovoidinium |
Ovoidinium fragile
|
Nd |
Nd |
|
Ovoidinium |
Ovoidinium indicum
|
Nd |
Nd |
|
Ovoidinium |
Ovoidinium scabrosum
|
Nd |
Nd |
|
Ovoidinium |
Ovoidinium verrucosum
|
Nd |
Nd |
|
Ovoidinium |
Ovoidinium waltonii
|
Nd |
Nd |
|
Palaeocystodinium |
Palaeocystodinium australinum
|
Nd |
Nd |
|
Palaeocystodinium |
Palaeocystodinium benjaminii
|
Nd |
Nd |
|
Palaeocystodinium |
Palaeocystodinium deflandrei
|
Nd |
Nd |
|