Spinamonoporites |
Spinamonoporites typicus
|
Montana |
Late Cretaceous |
|
Stereisporites |
Stereisporites antiquasporites
|
Montana |
Late Cretaceous |
Paleocene |
Stereisporites |
Stereisporites antiquasporites
|
Montana |
Late Cretaceous |
|
Stereisporites |
Stereisporites psilatus
|
Montana |
Late Cretaceous |
Paleocene |
Stereisporites |
Stereisporites psilatus
|
Montana |
Late Cretaceous |
|
Striainaperturites |
Striainaperturites variatus
|
Montana |
Late Cretaceous |
Paleocene |
Striainaperturites |
Striainaperturites variatus
|
Montana |
Late Cretaceous |
|
Striopollenites |
Striopollenites terasmaei
|
Montana |
Late Cretaceous |
Paleocene |
Striopollenites |
Striopollenites terasmaei
|
Montana |
Late Cretaceous |
|
Striopollenites |
Striopollenites terasmaei
|
Montana |
Early Paleocene |
|
Styx |
Styx major
|
Montana |
Late Cretaceous |
Paleocene |
Styx |
Styx major
|
Montana |
Early Paleocene |
|
Styx |
Styx minor
|
Montana |
Late Cretaceous |
Paleocene |
Styx |
Styx minor
|
Montana |
Late Cretaceous |
|
Symplocoipollenites |
Symplocoipollenites sp
|
Montana |
Late Cretaceous |
|
Taxodiaceaepollenites |
Taxodiaceaepollenites hiatus
|
Montana |
Late Cretaceous |
Paleocene |
Taxodiaceaepollenites |
Taxodiaceaepollenites hiatus
|
Montana |
Late Cretaceous |
|