Pityosporites |
Pityosporites elongatus
|
Montana |
Paleocene |
|
Podocarpidites |
Podocarpidites multesimus
|
Montana |
Late Campanian |
|
Podocarpidites |
Podocarpidites ornatus
|
Montana |
Late Campanian |
|
Podocarpidites |
Podocarpidites ornatus
|
Montana |
Late Campanian |
|
Pollenites |
Pollenites hiatus
|
Nd |
Nd |
|
Polycingulatisporites |
Polycingulatisporites sp
|
Montana |
Late Campanian |
|
Pristinuspollenites |
Pristinuspollenites
|
Montana |
Late Campanian |
|
Pristinuspollenites |
Pristinuspollenites crassus
sp. nov. |
Montana |
Late Campanian |
|
Pristinuspollenites |
Pristinuspollenites granisaccus
|
Oklahoma |
Cenomanian |
|
Pristinuspollenites |
Pristinuspollenites inchoatus
|
Minnesota |
Cenomanian |
|
Pristinuspollenites |
Pristinuspollenites microreticulatus
|
Maryland |
Early Cretaceous |
|
Pristinuspollenites |
Pristinuspollenites microsaccus
|
Montana |
Late Campanian |
|
Pristinuspollenites |
Pristinuspollenites microsaccus
|
England(Northampton) |
Bathonian |
|
Pristinuspollenites |
Pristinuspollenites pannosus
|
Minnesota |
Cenomanian |
|
Pristinuspollenites |
Pristinuspollenites sulcatus
|
Montana |
Late Campanian |
|
Pristinuspollenites |
Pristinuspollenites sulcatus
sp. nov. |
Minnesota |
Cenomanian |
|
Proteacidites |
Proteacidites sp
|
Montana |
Late Campanian |
|