Palaeohystrichophora |
Palaeohystrichophora infusorioides
|
Colorado |
Cenomanian |
Campanian |
Palaeohystrichophora |
Palaeohystrichophora infusorioides
sp. nov. |
Colorado |
Cenomanian |
Campanian |
Palaeohystrichophora |
Palaeohystrichophora infusorioides
sp. nov. |
Colorado |
Cenomanian |
Campanian |
Palaeohystrichophora |
Palaeohystrichophora infusorioides
sp. nov. |
Colorado |
Campanian |
Cenomanian |
Palaeohystrichophora |
Palaeohystrichophora infusorioides
sp. nov. |
Colorado |
Campanian |
Cenomanian |
Peromonolites |
Peromonolites peroreticulatus
|
Colorado |
Cenomanian |
Campanian |
Plicapollis |
Plicapollis silicatus
|
Colorado |
Cenomanian |
Campanian |
Proteacidites |
Proteacidites thalmannii
sp. nov. |
Colorado |
Cenomanian |
Campanian |
Proteacidites |
Proteacidites thalmannii
sp. nov. |
Colorado |
Cenomanian |
Campanian |
Proteacidites |
Proteacidites thalmannii
sp. nov. |
Colorado |
Cenomanian |
Campanian |
Proteacidites |
Proteacidites thalmannii
sp. nov. |
Colorado |
Campanian |
Cenomanian |
Proteacidites |
Proteacidites thalmannii
sp. nov. |
Colorado |
Campanian |
Cenomanian |
Proteacidites |
Proteacidites thalmannii
sp. nov. |
Colorado |
Campanian |
Cenomanian |
Pseudoceratium |
Pseudoceratium ceratioides
|
Colorado |
Cenomanian |
Campanian |
Quadripollis |
Quadripollis krempii
|
Colorado |
Cenomanian |
Campanian |
Retitricolpites |
Retitricolpites georgensis
|
Colorado |
Cenomanian |
Campanian |
Sporopollis |
Sporopollis laqueaeformis
|
Colorado |
Cenomanian |
Campanian |