Adnatosphaeridium |
Adnatosphaeridium aemulum
|
USA(Eastern Offshore) |
Callovian |
|
Adnatosphaeridium |
Adnatosphaeridium caulleryi
|
USA(Eastern Offshore) |
Callovian |
|
Apteodinium |
Apteodinium conjunctum
|
USA(Eastern Offshore) |
Aptian |
|
Astrocysta |
Astrocysta cretacea
|
USA(Eastern Offshore) |
Aptian |
|
Canningia |
Canningia reticulata
|
USA(Eastern Offshore) |
Hauterivian |
|
Ctenidodinium |
Ctenidodinium ornatum
|
USA(Eastern Offshore) |
Bathonian |
|
Ctenidodinium |
Ctenidodinium pachydermum
|
USA(Eastern Offshore) |
Bathonian |
|
Ctenidodinium |
Ctenidodinium panneum
|
USA(Eastern Offshore) |
Tithonian |
|
Deflandrea |
Deflandrea echinoidea
|
USA(Eastern Offshore) |
Campanian |
|
Gonyaulacysta |
Gonyaulacysta cladophora
|
USA(Eastern Offshore) |
Tithonian |
|
Gonyaulacysta |
Gonyaulacysta filapicata
|
USA(Eastern Offshore) |
Bathonian |
|
Gonyaulacysta |
Gonyaulacysta filapicata
|
USA(Eastern Offshore) |
Bajocian |
Early Bathonian |
Gonyaulacysta |
Gonyaulacysta jurassica
|
USA(Eastern Offshore) |
Oxfordian |
|
Gonyaulacysta |
Gonyaulacysta longicornis
|
USA(Eastern Offshore) |
Kimmeridgian |
|
Gonyaulacysta |
Gonyaulacysta sp.A
sp. nov. |
USA(Eastern Offshore) |
Kimmeridgian |
|
Hystrichokolpoma |
Hystrichokolpoma ferox
|
USA(Eastern Offshore) |
Campanian |
|
Hystrichosphaeropsis |
Hystrichosphaeropsis ovum
|
USA(Eastern Offshore) |
Campanian |
|