Tricolporopollenites |
Tricolporopollenites sp.B Doyl.& Robb.,1977
sp. nov. |
Maryland |
Early Cenomanian |
|
Tricolporopollenites |
Tricolporopollenites sp.E Doyl.& Robb.,1977
sp. nov. |
Maryland |
Early Cenomanian |
|
Dinoflagellates |
Dinoflagellates
|
Maryland |
Barremian |
Early Aptian |
Micrhystridium |
Micrhystridium sp
|
Maryland |
Middle Albian |
|
Pterospermopsis |
Pterospermopsis sp
|
Maryland |
Barremian |
Early Aptian |
Schizosporis |
Schizosporis reticulatus
|
Maryland |
Barremian |
Early Cenomanian |
Sphagnum |
Sphagnum sp
|
Maryland |
Quaternary |
|
Lycopodium |
Lycopodium clavatum
|
Maryland |
Quaternary |
|
Lycopodium |
Lycopodium lucidulum
|
Maryland |
Quaternary |
|
Botrychium |
Botrychium sp
|
Maryland |
Quaternary |
|
Osmunda |
Osmunda sp
|
Maryland |
Quaternary |
|
Polypodiaceae |
Polypodiaceae
|
Maryland |
Quaternary |
|
Abies |
Abies sp
|
Maryland |
Quaternary |
|
Ephedra |
Ephedra sp
|
Maryland |
Quaternary |
|
Picea |
Picea sp
|
Maryland |
Quaternary |
|
Pinus |
Pinus sp
|
Maryland |
Barremian |
Albian |
Tsuga |
Tsuga sp
|
Maryland |
Quaternary |
|