Cordosphaeridium |
Cordosphaeridium gracile
|
North Sea |
Eocene |
Oligocene |
Cordosphaeridium |
Cordosphaeridium inodes
|
North Sea |
Paleocene |
Early Miocene |
Cordosphaeridium |
Cordosphaeridium latispinosum
|
North Sea |
Paleocene |
Early Eocene |
Cordosphaeridium |
Cordosphaeridium multispinosum
|
North Sea |
Eocene |
|
Cyclonephelium |
Cyclonephelium ordinatum
|
North Sea |
Late Paleocene |
Oligocene |
Cyclonephelium |
Cyclonephelium pastielsii
|
North Sea |
Late Paleocene |
Eocene |
Cyclonephelium |
Cyclonephelium pastielsii
|
North Sea |
Early Miocene |
|
Deflandrea |
Deflandrea oebisfeldensis
|
North Sea |
Late Paleocene |
Oligocene |
Deflandrea |
Deflandrea phosphoritica
|
North Sea |
Late Paleocene |
Early Miocene |
Deflandrea |
Deflandrea speciosa
|
North Sea |
Late Paleocene |
|
Deflandrea |
Deflandrea striata
|
North Sea |
Cretaceous |
Early Paleocene |
Diphyes |
Diphyes colligerum
|
North Sea |
Late Paleocene |
Eocene |
Distatodinium |
Distatodinium ellipticum
|
North Sea |
Late Eocene |
Oligocene |
Distatodinium |
Distatodinium paradoxum
|
North Sea |
Late Eocene |
Oligocene |
Eisenackia |
Eisenackia circumtabulata
|
North Sea |
Paleocene |
|
Eisenackia |
Eisenackia crassitabulata
|
North Sea |
Late Paleocene |
|
Gonyaulacysta |
Gonyaulacysta incomposita
|
North Sea |
Middle Eocene |
Late Eocene |