Spiniferites |
Spiniferites ramosus
|
Wyoming |
Late Cretaceous |
|
Spiniferites |
Spiniferites ramosus
|
Wyoming |
Late Cretaceous |
Late Cretaceous |
Sporopollis |
Sporopollis laqueaeformis
|
Wyoming |
Late Cretaceous |
|
Stelckia |
Stelckia unica
|
Wyoming |
Late Cretaceous |
|
Stelckia |
Stelckia vera
|
Wyoming |
Late Cretaceous |
|
Stelckia |
Stelckia xenoforma
|
Wyoming |
Late Cretaceous |
|
Stereisporites |
Stereisporites antiquasporites
|
Wyoming |
Late Cretaceous |
|
Styx |
Styx major
|
Wyoming |
Late Cretaceous |
|
Styx |
Styx minor
|
Wyoming |
Late Cretaceous |
|
Taxodiaceaepollenites |
Taxodiaceaepollenites hiatus
|
Wyoming |
Late Cretaceous |
|
Todisporites |
Todisporites minor
|
Wyoming |
Late Cretaceous |
|
Tricolpites |
Tricolpites anguloluminosus
|
Wyoming |
Late Cretaceous |
|
Tricolpites |
Tricolpites bathyreticulatus
|
Wyoming |
Late Cretaceous |
|
Tricolpites |
Tricolpites lilliei
|
Wyoming |
Late Cretaceous |
|
Tricolpites |
Tricolpites mutabilis
|
Wyoming |
Late Cretaceous |
|
Tricolpites |
Tricolpites psilascabratus
|
Wyoming |
Late Cretaceous |
|
Tricolpites |
Tricolpites reticulatus
|
Wyoming |
Late Cretaceous |
|