Alisporites |
Alisporites similis
|
Nebraska |
Middle Albian |
Early Cenomanian |
Alsophilidites |
Alsophilidites pannuceus
sp. nov. |
Colorado |
Middle Albian |
Early Cenomanian |
Alsophilidites |
Alsophilidites pannuceus
sp. nov. |
Nebraska |
Middle Albian |
Early Cenomanian |
Anomalospora |
Anomalospora
|
Colorado |
Middle Albian |
Early Cenomanian |
Anomalospora |
Anomalospora
|
Nebraska |
Middle Albian |
Early Cenomanian |
Anomalospora |
Anomalospora dakotensis
|
Colorado |
Middle Albian |
Early Cenomanian |
Anomalospora |
Anomalospora dakotensis
|
Nebraska |
Middle Albian |
Early Cenomanian |
Anomalospora |
Anomalospora sp
|
Colorado |
Middle Albian |
Early Cenomanian |
Anomalospora |
Anomalospora sp
|
Nebraska |
Middle Albian |
Early Cenomanian |
Appendicisporites |
Appendicisporites dakotensis
sp. nov. |
Colorado |
Middle Albian |
Early Cenomanian |
Appendicisporites |
Appendicisporites dakotensis
sp. nov. |
Nebraska |
Middle Albian |
Early Cenomanian |
Appendicisporites |
Appendicisporites degeneratus
|
Colorado |
Middle Albian |
Early Cenomanian |
Appendicisporites |
Appendicisporites degeneratus
|
Nebraska |
Middle Albian |
Early Cenomanian |
Appendicisporites |
Appendicisporites erdtmannii
|
Colorado |
Middle Albian |
Early Cenomanian |
Appendicisporites |
Appendicisporites erdtmannii
|
Nebraska |
Middle Albian |
Early Cenomanian |
Appendicisporites |
Appendicisporites irregularis
|
Colorado |
Middle Albian |
Early Cenomanian |
Appendicisporites |
Appendicisporites irregularis
|
Nebraska |
Middle Albian |
Early Cenomanian |