Spheripollenites |
Spheripollenites perinatus
|
Wyoming |
Santonian |
Campanian |
Sporites |
Sporites sp.B
sp. nov. |
Wyoming |
Cretaceous |
Campanian |
Stereisporites |
Stereisporites antiquasporites
|
Wyoming |
Santonian |
Campanian |
Taxodium |
Taxodium hiatipites
|
Wyoming |
Cretaceous |
Middle Eocene |
Taxodium |
Taxodium hiatipites
|
Wyoming |
Santonian |
Paleocene |
Thecopteris |
Thecopteris minor
|
Wyoming |
Santonian |
Early Eocene |
Tilia |
Tilia danei
|
Wyoming |
Paleocene |
|
Tricolpites |
Tricolpites bathyreticulatus
|
Wyoming |
Late Campanian |
|
Tricolpites |
Tricolpites erugatus
|
Wyoming |
Cretaceous |
Campanian |
Tricolpites |
Tricolpites hians
|
Wyoming |
Paleocene |
Middle Eocene |
Tricolpites |
Tricolpites varius
|
Wyoming |
Early Eocene |
|
Tricolpopollenites |
Tricolpopollenites microclavatus
|
Wyoming |
Santonian |
Campanian |
Tricolporites |
Tricolporites dakotensis
|
Wyoming |
Santonian |
|
Tricolporopollenites |
Tricolporopollenites sp
|
Wyoming |
Santonian |
|
Tricolporopollenites |
Tricolporopollenites sp.A
sp. nov. |
Wyoming |
Late Campanian |
|
Tricolporopollenites |
Tricolporopollenites sp.B
sp. nov. |
Wyoming |
Late Campanian |
|
Triporopollenites |
Triporopollenites endoplicatus
|
Wyoming |
Late Campanian |
|