Januasporites |
Januasporites spiniferus
|
Wyoming |
Middle Albian |
Early Campanian |
Muderongia |
Muderongia sp
|
Utah |
Middle Albian |
Early Campanian |
Muderongia |
Muderongia sp
|
Wyoming |
Middle Albian |
Early Campanian |
Ovoidinium |
Ovoidinium verrucosum
|
Utah |
Middle Albian |
Early Campanian |
Ovoidinium |
Ovoidinium verrucosum
|
Wyoming |
Middle Albian |
Early Campanian |
Palaeohystrichophora |
Palaeohystrichophora infusorioides
|
Utah |
Middle Albian |
Early Campanian |
Palaeohystrichophora |
Palaeohystrichophora infusorioides
|
Wyoming |
Middle Albian |
Early Campanian |
Proteacidites |
Proteacidites retusus
|
Utah |
Middle Albian |
Early Campanian |
Proteacidites |
Proteacidites retusus
|
Wyoming |
Middle Albian |
Early Campanian |
Quadripollis |
Quadripollis krempii
|
Utah |
Middle Albian |
Early Campanian |
Quadripollis |
Quadripollis krempii
|
Wyoming |
Middle Albian |
Early Campanian |
Spinidinium |
Spinidinium vestitum
|
Utah |
Middle Albian |
Early Campanian |
Spinidinium |
Spinidinium vestitum
|
Wyoming |
Middle Albian |
Early Campanian |
Sporopollis |
Sporopollis laqueaeformis
|
Utah |
Middle Albian |
Early Campanian |
Sporopollis |
Sporopollis laqueaeformis
|
Wyoming |
Middle Albian |
Early Campanian |
Surculosphaeridium |
Surculosphaeridium longifurcatum
|
Utah |
Middle Albian |
Early Campanian |
Surculosphaeridium |
Surculosphaeridium longifurcatum
|
Wyoming |
Middle Albian |
Early Campanian |