Achilleodinium |
Achilleodinium biformoides
|
Nd |
Late Eocene |
|
Adnatosphaeridium |
Adnatosphaeridium sp
|
Nd |
Early Eocene |
|
Alisocysta |
Alisocysta sp
|
Nd |
Paleocene |
|
Areosphaeridium |
Areosphaeridium diktyoplokum
|
Nd |
Middle Eocene |
|
Batiacasphaera |
Batiacasphaera sp
|
Nd |
Late Eocene |
|
Broomea |
Broomea ramosa
|
Nd |
Late Jurassic |
|
Cannosphaeropsis |
Cannosphaeropsis utinensis
|
Nd |
Late Cretaceous |
|
Cladopyxidium |
Cladopyxidium saeptum
|
Nd |
Paleocene |
|
Cleistosphaeridium |
Cleistosphaeridium sp
|
Nd |
Late Cretaceous |
|
Deflandrea |
Deflandrea sp
|
Nd |
Oligocene |
|
Dinogymnium |
Dinogymnium sp
|
Nd |
Late Cretaceous |
|
Dinopterygium |
Dinopterygium sp
|
Nd |
Oligocene |
|
Distatodinium |
Distatodinium ellipticum
|
Nd |
Late Eocene |
|
Eatonicysta |
Eatonicysta ursulae
|
Nd |
Late Eocene |
|
Fibrocysta |
Fibrocysta axialis
|
Nd |
Late Eocene |
|
Homotryblium |
Homotryblium abbreviatum
|
Nd |
Middle Eocene |
|
Hystrichodinium |
Hystrichodinium pulchrum
|
Nd |
Senonian |
|