Appendicisporites |
Appendicisporites potomacensis
|
Maryland |
Albian |
|
Cingulatisporites |
Cingulatisporites sp
|
Maryland |
Albian |
|
Granulatisporites |
Granulatisporites dailyi
|
Maryland |
Albian |
|
Ephedripites |
Ephedripites multicostatus
|
Maryland |
Albian |
|
Classopollis |
Classopollis torosus
|
Maryland |
Albian |
|
Deltoidospora |
Deltoidospora sp
|
Maryland |
Albian |
Santonian |
Porocolpopollenites |
Porocolpopollenites orbiformis
|
Maryland |
Santonian |
|
Tricolporate pollen |
Tricolporate pollen sp
|
Maryland |
Santonian |
|
Vacuopollis |
Vacuopollis sp
|
Maryland |
Santonian |
|
Tricolporate |
Tricolporate sp
|
Maryland |
Early Senonian |
|
Tricolpites |
Tricolpites sp
|
Maryland |
Santonian |
|
Rugubivesiculites |
Rugubivesiculites sp
|
Maryland |
Santonian |
|
Araucariacites |
Araucariacites australis
|
Maryland |
Santonian |
|
Sphagnumsporites |
Sphagnumsporites sp
|
Maryland |
Santonian |
|
Aequitriradites |
Aequitriradites spinulosus
|
Maryland |
Santonian |
|
Porocolpopollenites |
Porocolpopollenites sp
|
Maryland |
Santonian |
|
Liliacidites |
Liliacidites sp
|
Maryland |
Santonian |
|