Penetetrapites |
Penetetrapites mollis
|
Oklahoma |
Early Cretaceous |
|
Perinopollenites |
Perinopollenites elatoides
|
Oklahoma |
Early Cretaceous |
|
Peromonolites |
Peromonolites fragilis
|
Oklahoma |
Early Cretaceous |
|
Perotrilites |
Perotrilites pannuceus
|
Oklahoma |
Early Cretaceous |
|
Phyllocladidites |
Phyllocladidites inchoatus
|
Oklahoma |
Early Cretaceous |
|
Pilosisporites |
Pilosisporites brevipapillosus
|
Oklahoma |
Early Cretaceous |
|
Pilosisporites |
Pilosisporites trichopapillosus
|
Oklahoma |
Early Cretaceous |
|
Pinuspollenites |
Pinuspollenites sp
|
Oklahoma |
Early Cretaceous |
|
Pityosporites |
Pityosporites constrictus
|
Oklahoma |
Early Cretaceous |
|
Podocarpidites |
Podocarpidites herbstii
|
Oklahoma |
Early Cretaceous |
|
Podocarpidites |
Podocarpidites multesimus
|
Oklahoma |
Early Cretaceous |
|
Polycingulatisporites |
Polycingulatisporites radiatus
|
Oklahoma |
Early Cretaceous |
|
Polycingulatisporites |
Polycingulatisporites reduncus
|
Oklahoma |
Early Cretaceous |
|
Potonieisporites |
Potonieisporites sp
|
Oklahoma |
Early Cretaceous |
|
Psilatricolpites |
Psilatricolpites sp
|
Oklahoma |
Early Cretaceous |
|
Psilatriletes |
Psilatriletes circumundulatus
|
Oklahoma |
Early Cretaceous |
|
Psilatriletes |
Psilatriletes radiatus
|
Oklahoma |
Early Cretaceous |
|