Bacubivesiculites |
Bacubivesiculites sp
|
Colorado |
Middle Albian |
Early Cenomanian |
Bacubivesiculites |
Bacubivesiculites sp
|
Nebraska |
Middle Albian |
Early Cenomanian |
Bacutricolpites |
Bacutricolpites constrictus
sp. nov. |
Colorado |
Middle Albian |
Early Cenomanian |
Bacutricolpites |
Bacutricolpites constrictus
sp. nov. |
Nebraska |
Middle Albian |
Early Cenomanian |
Balmeisporites |
Balmeisporites holodictyus
|
Colorado |
Middle Albian |
Early Cenomanian |
Balmeisporites |
Balmeisporites holodictyus
|
Nebraska |
Middle Albian |
Early Cenomanian |
Balmeisporites |
Balmeisporites tridictyus
|
Colorado |
Middle Albian |
Early Cenomanian |
Balmeisporites |
Balmeisporites tridictyus
|
Nebraska |
Middle Albian |
Early Cenomanian |
Baltisphaeridium |
Baltisphaeridium sp.A
sp. nov. |
Colorado |
Middle Albian |
Early Cenomanian |
Baltisphaeridium |
Baltisphaeridium sp.A
sp. nov. |
Nebraska |
Middle Albian |
Early Cenomanian |
Baltisphaeridium |
Baltisphaeridium sp.B
sp. nov. |
Colorado |
Middle Albian |
Early Cenomanian |
Baltisphaeridium |
Baltisphaeridium sp.B
sp. nov. |
Nebraska |
Middle Albian |
Early Cenomanian |
Baltisphaeridium |
Baltisphaeridium sp.B
sp. nov. |
Colorado |
Middle Albian |
Early Cenomanian |
Biretisporites |
Biretisporites potoniaei
|
Colorado |
Middle Albian |
Early Cenomanian |
Biretisporites |
Biretisporites potoniaei
|
Nebraska |
Middle Albian |
Early Cenomanian |
Biretisporites |
Biretisporites psilatus
|
Colorado |
Middle Albian |
Early Cenomanian |
Biretisporites |
Biretisporites psilatus
|
Nebraska |
Middle Albian |
Early Cenomanian |