Tricolporopollenites |
Tricolporopollenites disjunctus
|
Maryland |
Early Senonian |
|
Tricolpopollenites |
Tricolpopollenites sp
|
Maryland |
Early Senonian |
|
Deltoidospora |
Deltoidospora hallii
|
Maryland |
Late Senonian |
|
Hystrichosphaeridium |
Hystrichosphaeridium sp
|
Maryland |
Early Senonian |
|
Hystrichosphaeridium |
Hystrichosphaeridium
|
Maryland |
Early Senonian |
|
Acritarch |
Acritarch type 2
sp. nov. |
Maryland |
Early Senonian |
|
Pterospermopsis |
Pterospermopsis ginginensis
|
Maryland |
Late Senonian |
|
Abietineaepollenites |
Abietineaepollenites sp
|
Maryland |
Early Senonian |
|
Pinuspollenites |
Pinuspollenites sp
|
Maryland |
Early Senonian |
|
Podocarpidites |
Podocarpidites sp
|
Maryland |
Early Senonian |
|
Deflandrea |
Deflandrea sp
|
Maryland |
Senonian |
|
Piolencipollis |
Piolencipollis piolencensis
|
Maryland |
Danian |
|
Tetrapollis |
Tetrapollis sp
|
Maryland |
Danian |
|
Tricolporopollenites |
Tricolporopollenites sp
|
Maryland |
Danian |
|
Osmundacidites |
Osmundacidites sp
|
Maryland |
Paleocene |
Danian |
Laevigatosporites |
Laevigatosporites sp
|
Maryland |
Paleocene |
Danian |
Triatriopollenites |
Triatriopollenites sp
|
Maryland |
Paleocene |
Danian |