Polycingulatisporites |
Polycingulatisporites reduncus
|
California |
Middle Albian |
|
Polycingulatisporites |
Polycingulatisporites sp
|
California |
Middle Albian |
|
Pristinuspollenites |
Pristinuspollenites sp
|
California |
Middle Albian |
|
Psilatricolporites |
Psilatricolporites sp
|
California |
Middle Albian |
|
Ricinospora |
Ricinospora cryptoreticulata
|
California |
Middle Cenomanian |
|
Rugubivesiculites |
Rugubivesiculites rugosus
|
California |
Middle Albian |
|
Rugubivesiculites |
Rugubivesiculites sp
|
California |
Middle Albian |
|
Scopusporis |
Scopusporis excavatus
|
California |
Middle Cenomanian |
|
Taurocusporites |
Taurocusporites segmentatus
|
California |
Middle Albian |
|
Taxodiaceaepollenites |
Taxodiaceaepollenites hiatus
|
California |
Middle Albian |
|
Todisporites |
Todisporites minor
|
California |
Middle Albian |
Middle Cenomanian |
Tricolpites |
Tricolpites hians
|
California |
Middle Albian |
|
Tricolpites |
Tricolpites micromunus
|
California |
Middle Albian |
|
Tricolpites |
Tricolpites minutus
|
California |
Middle Cenomanian |
|
Tricolpites |
Tricolpites sp
|
California |
Middle Albian |
|
Tricolpites |
Tricolpites virgeus
|
California |
Middle Albian |
|
Tricolpopollenites |
Tricolpopollenites micropunctatus
|
California |
Middle Albian |
|