Duplicisporites |
Duplicisporites granulatus
|
Arizona |
Late Carnian |
|
Microcachryidites |
Microcachryidites doubingeri
|
Arizona |
Late Carnian |
|
Plicatisaccus |
Plicatisaccus badius
|
Arizona |
Norian |
|
Vallasporites |
Vallasporites ignacii
|
Arizona |
Norian |
|
Samaropollenites |
Samaropollenites speciosus
|
Arizona |
Norian |
|
Minutosaccus |
Minutosaccus crenulatus
|
Arizona |
Norian |
|
Patinasporites |
Patinasporites densus
|
Arizona |
Norian |
|
Alisporites |
Alisporites opii
|
Arizona |
Norian |
|
Brodispora |
Brodispora striata
|
Arizona |
Norian |
|
Camerosporites |
Camerosporites secatus
|
Arizona |
Norian |
|
Colpectopollis |
Colpectopollis ellipsoideus
|
Arizona |
Norian |
|
Trilites |
Trilites klausii
|
Arizona |
Norian |
|
Equisetosporites |
Equisetosporites chinleanus
|
Arizona |
Norian |
|
Cycadopites |
Cycadopites stonei
|
Arizona |
Norian |
|
Enzonalasporites |
Enzonalasporites vigens
|
Arizona |
Norian |
|
Cordaitina |
Cordaitina minor
|
Arizona |
Norian |
|
Pseudenzonalasporites |
Pseudenzonalasporites summus
|
Arizona |
Norian |
|