Adnatosphaeridium |
Adnatosphaeridium reticulense
|
Canada(Eastern Offshore) |
Campanian |
|
Adnatosphaeridium |
Adnatosphaeridium reticulense
|
Canada(Eastern Offshore) |
Late Paleocene |
Eocene |
Adnatosphaeridium |
Adnatosphaeridium vittatum
|
Canada(Eastern Offshore) |
Early Eocene |
Middle Eocene |
Adnatosphaeridium |
Adnatosphaeridium vittatum
|
Canada(Eastern Offshore) |
Early Eocene |
Middle Eocene |
Aequitriradites |
Aequitriradites sp
|
Canada(Eastern Offshore) |
Turonian |
|
Aequitriradites |
Aequitriradites sp
|
Canada(Eastern Offshore) |
Turonian |
|
Aequitriradites |
Aequitriradites spinulosus
|
Canada(Eastern Offshore) |
Albian |
Coniacian |
Aequitriradites |
Aequitriradites spinulosus
|
Canada(Eastern Offshore) |
Albian |
Coniacian |
Aiora |
Aiora fenestrata
|
Canada(Eastern Offshore) |
Turonian |
Paleocene |
Aiora |
Aiora fenestrata
|
Canada(Eastern Offshore) |
Turonian |
Paleocene |
Aireiana |
Aireiana verrucosa
|
Canada(Eastern Offshore) |
Early Paleocene |
|
Aireiana |
Aireiana verrucosa
|
Canada(Eastern Offshore) |
Early Paleocene |
|
Alatisporites |
Alatisporites sp
|
Canada(Eastern Offshore) |
Cenomanian |
Turonian |
Alatisporites |
Alatisporites sp
|
Canada(Eastern Offshore) |
Cenomanian |
Turonian |
Alisporites |
Alisporites grandis
|
Canada(Eastern Offshore) |
Santonian |
|
Alisporites |
Alisporites grandis
|
Canada(Eastern Offshore) |
Santonian |
|
Alisporites |
Alisporites sp
|
Canada(Eastern Offshore) |
Barremian |
Aptian |