Cicatricosisporites |
Cicatricosisporites potomacensis
|
Oregon |
Early Cretaceous |
Santonian |
Extratriporopollenites |
Extratriporopollenites sp
|
Oregon |
Cenomanian |
Santonian |
Symplocacites |
Symplocacites sibericus
|
Oregon |
Cenomanian |
Santonian |
Sciadopitys |
Sciadopitys sp
|
Oregon |
Cenomanian |
Santonian |
Duplopollis |
Duplopollis sp
|
Oregon |
Albian |
Santonian |
Distaltriangulisporites |
Distaltriangulisporites sp
|
Oregon |
Early Cretaceous |
Santonian |
Monocolpate pollen |
Monocolpate pollen
|
Oregon |
Albian |
Paleocene |
Ephedripites |
Ephedripites sp
|
Oregon |
Early Cretaceous |
Santonian |
Expressipollis |
Expressipollis sp
|
Oregon |
Cenomanian |
Santonian |
Siberiapollis |
Siberiapollis montanensis
|
Oregon |
Cenomanian |
Santonian |
Trialapollis |
Trialapollis sp
|
Oregon |
Albian |
Early Tertiary |
Stereisporites |
Stereisporites regius
|
Oregon |
Cenomanian |
Santonian |
Eucommiidites |
Eucommiidites sp
|
Oregon |
Early Cretaceous |
Early Tertiary |
Ornamentifera |
Ornamentifera echinata
|
Oregon |
Cenomanian |
Senonian |
Triatriopollenites |
Triatriopollenites costatus
|
Oregon |
Cenomanian |
Senonian |
Trilobosporites |
Trilobosporites apiverrucatus
|
Oregon |
Cenomanian |
Senonian |
Foveosporites |
Foveosporites sp
|
Oregon |
Early Cretaceous |
Senonian |