Adnatosphaeridium |
Adnatosphaeridium caulleryi
|
Canada(Eastern Offshore) |
Late Oxfordian |
Early Kimmeridgian |
Aequitriradites |
Aequitriradites spinulosus
|
Canada(Eastern Offshore) |
Barremian |
|
Alisporites |
Alisporites grandis
|
Canada(Eastern Offshore) |
Santonian |
|
Amphorula |
Amphorula metaelliptica
|
Canada(Eastern Offshore) |
Portlandian |
|
Appendicisporites |
Appendicisporites bifurcatus
|
Canada(Eastern Offshore) |
Aptian |
|
Appendicisporites |
Appendicisporites bilateralis
|
Canada(Eastern Offshore) |
Barremian |
|
Appendicisporites |
Appendicisporites potomacensis
|
Canada(Eastern Offshore) |
Albian |
|
Areosphaeridium |
Areosphaeridium arcuatum
|
Canada(Eastern Offshore) |
Early Oligocene |
|
Astrocysta |
Astrocysta cretacea
|
Canada(Eastern Offshore) |
Santonian |
|
Australiella |
Australiella victoriensis
|
Canada(Eastern Offshore) |
Campanian |
|
Bombacacidites |
Bombacacidites sp.A Will.& Brid.,1975
sp. nov. |
Canada(Eastern Offshore) |
Early Miocene |
Middle Miocene |
Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
Canada(Eastern Offshore) |
Turonian |
|
Callialasporites |
Callialasporites dampieri
|
Canada(Eastern Offshore) |
Santonian |
|
Callialasporites |
Callialasporites dampieri
|
Canada(Eastern Offshore) |
Aptian |
|
Callialasporites |
Callialasporites trilobatus
|
Canada(Eastern Offshore) |
Hauterivian |
|
Canningia |
Canningia reticulata
|
Canada(Eastern Offshore) |
Turonian |
|
Caryapollenites |
Caryapollenites simplex
|
Canada(Eastern Offshore) |
Early Miocene |
Middle Miocene |