Leptodinium |
Leptodinium formosum
sp. nov. |
Canada(Alberta) |
Early Cenomanian |
|
Spongodinium |
Spongodinium canadense
sp. nov. |
Canada(Alberta) |
Early Cenomanian |
|
Trichodinium |
Trichodinium castanea
|
Canada(Alberta) |
Early Cenomanian |
|
Achomosphaera |
Achomosphaera sp
|
Canada(Alberta) |
Early Cenomanian |
|
Spiniferites |
Spiniferites aligerus
sp. nov. |
Canada(Alberta) |
Early Cenomanian |
|
Spiniferites |
Spiniferites tripus
sp. nov. |
Canada(Alberta) |
Early Cenomanian |
|
Coronifera |
Coronifera oceanica
|
Canada(Alberta) |
Early Cenomanian |
|
Florentinia |
Florentinia deanei
|
Canada(Alberta) |
Early Cenomanian |
|
Catastomocystis |
Catastomocystis spinosa
sp. nov. |
Canada(Alberta) |
Early Cenomanian |
|
Catastomocystis |
Catastomocystis microreticulata
sp. nov. |
Canada(Alberta) |
Early Cenomanian |
|
Thalassiphora |
Thalassiphora microcysta
sp. nov. |
Canada(Alberta) |
Early Cenomanian |
|
Stephodinium |
Stephodinium coronatum
|
Canada(Alberta) |
Early Cenomanian |
|
Stephodinium |
Stephodinium europaicum
|
Canada(Alberta) |
Early Cenomanian |
|
Dinopterygium |
Dinopterygium reticulatum
sp. nov. |
Canada(Alberta) |
Early Cenomanian |
|
Subtilisphaera |
Subtilisphaera pontis-mariae
|
Canada(Alberta) |
Early Cenomanian |
|
Tubulospina |
Tubulospina circinata
sp. nov. |
Canada(Alberta) |
Early Cenomanian |
|
Bipatellifera |
Bipatellifera
|
Canada(Alberta) |
Early Cenomanian |
|