Muderongia |
Muderongia sp.A Nich.& Jaco.,1982
sp. nov. |
Utah |
Middle Albian |
|
Spinidinium |
Spinidinium vestitum
|
Utah |
Late Albian |
|
Asteropollis |
Asteropollis asteroides
|
Utah |
Middle Albian |
|
Januasporites |
Januasporites spiniferus
|
Utah |
Middle Albian |
Late Albian |
Appendicisporites |
Appendicisporites unicus
|
Utah |
Late Albian |
|
Tricolpites |
Tricolpites sp.A Nich.& Jaco.,1982
sp. nov. |
Utah |
Turonian |
|
Cribroperidinium |
Cribroperidinium edwardsii
|
Utah |
Late Albian |
Middle Turonian |
Ovoidinium |
Ovoidinium verrucosum
|
Utah |
Late Albian |
Middle Turonian |
Appendicisporites |
Appendicisporites auritus
|
Utah |
Late Albian |
Early Coniacian |
Alterbia |
Alterbia sp.A
sp. nov. |
Utah |
Early Cenomanian |
Late Turonian |
Quadripollis |
Quadripollis krempii
|
Utah |
Late Albian |
Late Campanian |
Palaeohystrichophora |
Palaeohystrichophora infusorioides
|
Utah |
Middle Cenomanian |
Early Campanian |
Surculosphaeridium |
Surculosphaeridium longifurcatum
|
Utah |
Coniacian |
Early Campanian |
Chatangiella |
Chatangiella victoriensis
|
Utah |
Coniacian |
Early Campanian |
Dinogymnium |
Dinogymnium sp.A
sp. nov. |
Utah |
Early Coniacian |
Early Campanian |
Proteacidites |
Proteacidites retusus
|
Utah |
Middle Coniacian |
Maastrichtian |
Alterbia |
Alterbia sp.B
sp. nov. |
Utah |
Early Campanian |
|