Palaeoperidinium |
Palaeoperidinium chonetum
|
Nd |
Nd |
|
Palaeoperidinium |
Palaeoperidinium commune
|
Nd |
Nd |
|
Palaeoperidinium |
Palaeoperidinium cretaceum
|
Alaska |
Late Barremian |
Early Aptian |
Palaeoperidinium |
Palaeoperidinium cretaceum
|
California |
Danian |
|
Palaeoperidinium |
Palaeoperidinium cretaceum
|
Virginia |
Paleocene |
|
Palaeoperidinium |
Palaeoperidinium cretaceum
|
New Jersey |
Maestrichtian |
|
Palaeoperidinium |
Palaeoperidinium cretaceum
|
Greenland |
Early Paleocene |
Middle Paleocene |
Palaeoperidinium |
Palaeoperidinium cretaceum
|
Sweden |
Maestrichtian |
Danian |
Palaeoperidinium |
Palaeoperidinium cretaceum
|
Denmark |
Late Paleocene |
|
Palaeoperidinium |
Palaeoperidinium cretaceum
|
W.Germany(Niedersachsen) |
Late Maestrichtian |
|
Palaeoperidinium |
Palaeoperidinium cretaceum
|
Germany |
Late Cretaceous |
|
Palaeoperidinium |
Palaeoperidinium cretaceum
|
Antarctica |
Late Paleocene |
|
Palaeoperidinium |
Palaeoperidinium cretaceum
|
Nd |
Nd |
|
Palaeoperidinium |
Palaeoperidinium eurypylum
|
Nd |
Nd |
|
Palaeoperidinium |
Palaeoperidinium eurypylum
|
Nd |
Nd |
|
Palaeoperidinium |
Palaeoperidinium granulatum
|
Nd |
Nd |
|
Palaeoperidinium |
Palaeoperidinium granulosum
|
Nd |
Nd |
|