Betulaepollenites |
Betulaepollenites
|
Colorado |
Campanian |
Maastrichtian |
Kuylisporites |
Kuylisporites
|
Colorado |
Campanian |
Maastrichtian |
Kuylisporites |
Kuylisporites reticulatus
|
Colorado |
Campanian |
Maastrichtian |
Plicapollis |
Plicapollis
|
Colorado |
Campanian |
Maastrichtian |
Inaperturopollenites |
Inaperturopollenites
|
Colorado |
Campanian |
Maastrichtian |
Pseudoplicapollis |
Pseudoplicapollis
|
Colorado |
Campanian |
Maastrichtian |
Ghoshispora |
Ghoshispora
|
Colorado |
Campanian |
Maastrichtian |
Siberiapollis |
Siberiapollis montanensis
|
Colorado |
Campanian |
Maastrichtian |
Syncolporites |
Syncolporites minimus
|
Colorado |
Campanian |
Maastrichtian |
Umbosporites |
Umbosporites
|
Colorado |
Campanian |
Maastrichtian |
Cordosphaeridium |
Cordosphaeridium fibrospinosum
|
Colorado |
Campanian |
Maastrichtian |
Dinogymnium |
Dinogymnium
|
Colorado |
Campanian |
Maastrichtian |
Trichodinium |
Trichodinium
|
Colorado |
Campanian |
Maastrichtian |
Kalyptea |
Kalyptea
|
Colorado |
Campanian |
Maastrichtian |
Deflandrea |
Deflandrea pannucea
|
Colorado |
Campanian |
Maastrichtian |
Deflandrea |
Deflandrea minor
|
Colorado |
Campanian |
Maastrichtian |
Deflandrea |
Deflandrea striata
|
Colorado |
Campanian |
Maastrichtian |