Pilosisporites |
Pilosisporites brevipapillosus
|
Maryland |
Middle Albian |
Early Cenomanian |
Pilosisporites |
Pilosisporites trichopapillosus
|
Maryland |
Barremian |
Albian |
Pilosisporites |
Pilosisporites trichopapillosus
|
Maryland |
Early Cenomanian |
|
Psilatriletes |
Psilatriletes circumundulatus
|
Maryland |
Middle Albian |
Early Cenomanian |
Psilatriletes |
Psilatriletes circumundulatus
|
Maryland |
Early Cenomanian |
|
Reticulatisporites |
Reticulatisporites arcuatus
|
Maryland |
Middle Albian |
Late Albian |
Rouseisporites |
Rouseisporites sp
|
Maryland |
Barremian |
Early Cenomanian |
Sphagnumsporites |
Sphagnumsporites antiquasporites
|
Maryland |
Barremian |
Albian |
Taurocusporites |
Taurocusporites reduncus
|
Maryland |
Middle Albian |
Early Cenomanian |
Taurocusporites |
Taurocusporites segmentatus
|
Maryland |
Middle Albian |
Early Cenomanian |
Taurocusporites |
Taurocusporites spackmani
|
Maryland |
Middle Albian |
Late Albian |
Trilobosporites |
Trilobosporites humilis
|
Maryland |
Barremian |
Albian |
Trilobosporites |
Trilobosporites marylandensis
|
Maryland |
Barremian |
Early Cenomanian |
Verrucatosporites |
Verrucatosporites chaloneri
|
Maryland |
Barremian |
Early Cenomanian |
Abietineaepollenites |
Abietineaepollenites sp
|
Maryland |
Barremian |
Early Cenomanian |
Alisporites |
Alisporites sp
|
Maryland |
Barremian |
Early Cenomanian |
Abietineaepollenites |
Abietineaepollenites sp
|
Maryland |
Barremian |
Early Albian |