Spiniferites |
Spiniferites ramuliferus
|
Canada(Saskatchewan) |
Campanian |
|
Spiniferites |
Spiniferites ramuliferus
|
Canada(Manitoba) |
Campanian |
|
Spiniferites |
Spiniferites ramuliferus
|
Texas |
Campanian |
|
Spongodinium |
Spongodinium delitiense
sp. nov. |
Canada(Saskatchewan) |
Campanian |
|
Spongodinium |
Spongodinium delitiense
sp. nov. |
Canada(Manitoba) |
Campanian |
|
Spongodinium |
Spongodinium delitiense
sp. nov. |
Wyoming |
Campanian |
|
Subtilisphaera |
Subtilisphaera pirnaensis
sp. nov. |
Canada(Saskatchewan) |
Campanian |
|
Subtilisphaera |
Subtilisphaera pirnaensis
sp. nov. |
Canada(Manitoba) |
Campanian |
|
Subtilisphaera |
Subtilisphaera pirnaensis
sp. nov. |
Texas |
Campanian |
|
Subtilisphaera |
Subtilisphaera pirnaensis
sp. nov. |
Wyoming |
Campanian |
|
Tanyosphaeridium |
Tanyosphaeridium variecalamum
|
Canada(Saskatchewan) |
Campanian |
|
Tanyosphaeridium |
Tanyosphaeridium variecalamum
|
Canada(Manitoba) |
Campanian |
|
Tanyosphaeridium |
Tanyosphaeridium variecalamum
|
Texas |
Campanian |
|
Tanyosphaeridium |
Tanyosphaeridium variecalamum
|
Wyoming |
Campanian |
|
Thalassiphora |
Thalassiphora velata
sp. nov. |
Canada(Saskatchewan) |
Campanian |
|
Trigonopyxidia |
Trigonopyxidia ginella
|
Wyoming |
Campanian |
|
Trithyrodinium |
Trithyrodinium ornatum
|
Canada(Saskatchewan) |
Campanian |
|