Circulina |
Circulina parva
|
Canada(Alberta) |
Santonian |
Early Campanian |
Circulina |
Circulina parva
|
Montana |
Early Campanian |
|
Circumflexipollis |
Circumflexipollis tilioides
|
Canada(Alberta) |
Santonian |
Early Campanian |
Circumflexipollis |
Circumflexipollis tilioides
|
Canada(Alberta) |
Santonian |
Early Campanian |
Cirratriradites |
Cirratriradites luminosus
|
Montana |
Early Campanian |
|
Cirratriradites |
Cirratriradites luminosus
|
Canada(Alberta) |
Santonian |
Early Campanian |
Classopollis |
Classopollis classoides
|
Montana |
Early Campanian |
|
Classopollis |
Classopollis classoides
|
Canada(Alberta) |
Santonian |
Early Campanian |
Cyathidites |
Cyathidites australis
|
Montana |
Early Campanian |
|
Cyathidites |
Cyathidites australis
|
Canada(Alberta) |
Santonian |
Early Campanian |
Cyathidites |
Cyathidites minor
|
Canada(Alberta) |
Santonian |
Early Campanian |
Cyathidites |
Cyathidites minor
|
Montana |
Early Campanian |
|
Cycadopites |
Cycadopites fragilis
|
Montana |
Early Campanian |
|
Cycadopites |
Cycadopites fragilis
|
Canada(Alberta) |
Santonian |
Early Campanian |
Deltoidospora |
Deltoidospora diaphana
|
Montana |
Early Campanian |
|
Deltoidospora |
Deltoidospora diaphana
|
Canada(Alberta) |
Santonian |
Early Campanian |
Distaltriangulisporites |
Distaltriangulisporites irregularis
|
Montana |
Early Campanian |
|