Porosipollis |
Porosipollis sp
|
Canada(Yukon) |
Early Maastrichtian |
|
Proteacidites |
Proteacidites
|
Canada(Saskatchewan) |
Late Maastrichtian |
|
Proteacidites |
Proteacidites retusus
|
Montana |
Late Maastrichtian |
|
Proteacidites |
Proteacidites retusus
|
Colorado |
Late Maastrichtian |
|
Proteacidites |
Proteacidites sp
|
Montana |
Early Campanian |
|
Proteacidites |
Proteacidites sp
|
Montana |
Early Campanian |
|
Proteacidites |
Proteacidites sp
|
Wyoming |
Late Maastrichtian |
|
Proteacidites |
Proteacidites sp
|
Wyoming |
Late Maastrichtian |
|
Proteacidites |
Proteacidites sp
|
Colorado |
Maastrichtian |
|
Proteacidites |
Proteacidites thalmannii
|
New Mexico |
Late Maastrichtian |
|
Pseudoplicapollis |
Pseudoplicapollis newmanii
|
Wyoming |
Early Campanian |
|
Pseudoplicapollis |
Pseudoplicapollis newmanii
|
Montana |
Early Campanian |
|
Psilatricolpites |
Psilatricolpites sp
|
Canada(Yukon) |
Early Cenomanian |
Turonian |
Psilatricolporites |
Psilatricolporites
|
Canada(Alberta) |
Middle Cenomanian |
|
Pulcheripollenites |
Pulcheripollenites inrasus
|
Canada(NWT) |
Maastrichtian |
|
Pulcheripollenites |
Pulcheripollenites inrasus
|
Canada(Yukon) |
Maastrichtian |
|
Pulcheripollenites |
Pulcheripollenites krempii
|
Montana |
Late Campanian |
|