Podocarpidites |
Podocarpidites sp
|
Maryland |
Early Senonian |
|
Porocolpopollenites |
Porocolpopollenites orbiformis
|
Maryland |
Santonian |
|
Porocolpopollenites |
Porocolpopollenites sp
|
Maryland |
Santonian |
|
Protocarya |
Protocarya sp
|
Maryland |
Early Senonian |
Campanian |
Pterospermopsis |
Pterospermopsis ginginensis
|
Maryland |
Late Senonian |
|
Pterospermopsis |
Pterospermopsis ginginensis
|
Maryland |
Danian |
Eocene |
Pterospermopsis |
Pterospermopsis ginginensis
|
Nd |
Paleocene |
Danian |
Pterospermopsis |
Pterospermopsis sp
|
Maryland |
Danian |
|
Rotaspora |
Rotaspora rugulata
|
Maryland |
Santonian |
|
Rugubivesiculites |
Rugubivesiculites reductus
|
Maryland |
Early Campanian |
|
Rugubivesiculites |
Rugubivesiculites reductus
|
Maryland |
Late Senonian |
|
Rugubivesiculites |
Rugubivesiculites sp
|
Maryland |
Santonian |
|
Sphagnumsporites |
Sphagnumsporites sp
|
Maryland |
Santonian |
|
Sporopollis |
Sporopollis pseudosporites
|
Maryland |
Santonian |
|
Sporopollis |
Sporopollis sp
|
Maryland |
|
|
Suemegipollis |
Suemegipollis triangularis
|
Maryland |
Late Campanian |
|
Tetracolporopollenites |
Tetracolporopollenites globosus
|
Maryland |
Early Campanian |
|