Silicisphaera |
Silicisphaera
|
Canada(Alberta) |
Early Cenomanian |
Middle Cenomanian |
Spiniferites |
Spiniferites aligerus
sp. nov. |
Canada(Alberta) |
Early Cenomanian |
|
Spiniferites |
Spiniferites tripus
sp. nov. |
Canada(Alberta) |
Early Cenomanian |
|
Spongodinium |
Spongodinium canadense
sp. nov. |
Canada(Alberta) |
Early Cenomanian |
|
Stellatopollis |
Stellatopollis largissimus
sp. nov. |
Canada(Alberta) |
Middle Cenomanian |
|
Stephanocolpites |
Stephanocolpites fredericksburgensis
|
Canada(Alberta) |
Middle Cenomanian |
|
Stephanocolpites |
Stephanocolpites mastandreai
|
Canada(Alberta) |
Middle Cenomanian |
|
Stephodinium |
Stephodinium australicum
|
Canada(Alberta) |
Early Cenomanian |
Middle Cenomanian |
Stephodinium |
Stephodinium coronatum
|
Canada(Alberta) |
Early Cenomanian |
|
Stephodinium |
Stephodinium europaicum
|
Canada(Alberta) |
Early Cenomanian |
|
Subtilisphaera |
Subtilisphaera deformans
|
Canada(Alberta) |
Middle Cenomanian |
|
Subtilisphaera |
Subtilisphaera hyalina
sp. nov. |
Canada(Alberta) |
Middle Cenomanian |
|
Subtilisphaera |
Subtilisphaera pontis-mariae
|
Canada(Alberta) |
Early Cenomanian |
|
Tanyosphaeridium |
Tanyosphaeridium salpinx
|
Canada(Alberta) |
Middle Cenomanian |
|
Tappanispora |
Tappanispora
|
Canada(Alberta) |
Cenomanian |
|
Tenellisporites |
Tenellisporites spinatus
|
Canada(Alberta) |
Middle Cenomanian |
|
Tetrad |
Tetrad type 1
sp. nov. |
Canada(Alberta) |
Early Cenomanian |
Middle Cenomanian |