Calamospora |
Calamospora breviradiata
|
Pennsylvania |
Pennsylvanian |
|
Calamospora |
Calamospora flexilis
|
Pennsylvania |
Pennsylvanian |
|
Calamospora |
Calamospora hartungiana
|
Pennsylvania |
Pennsylvanian |
|
Calamospora |
Calamospora liquida
|
Pennsylvania |
Pennsylvanian |
|
Calamospora |
Calamospora microrugosa
|
Pennsylvania |
Pennsylvanian |
|
Calamospora |
Calamospora pallida
|
Pennsylvania |
Pennsylvanian |
|
Calamospora |
Calamospora parva
|
Pennsylvania |
Pennsylvanian |
|
Calamospora |
Calamospora pedata
|
Pennsylvania |
Pennsylvanian |
|
Calamospora |
Calamospora pusilla
|
Pennsylvania |
Pennsylvanian |
|
Complexisporites |
Complexisporites polymorphus
|
Pennsylvania |
Pennsylvanian |
|
Convolutispora |
Convolutispora venusta
|
Pennsylvania |
Pennsylvanian |
|
Convolutispora |
Convolutispora sp
|
Pennsylvania |
Pennsylvanian |
|
Cordaitina |
Cordaitina sp
|
Pennsylvania |
Pennsylvanian |
|
Crassispora |
Crassispora kosankei
|
Pennsylvania |
Pennsylvanian |
|
Cyclogranisporites |
Cyclogranisporites aureus
|
Pennsylvania |
Pennsylvanian |
|
Cyclogranisporites |
Cyclogranisporites minutus
|
Pennsylvania |
Pennsylvanian |
|
Densosporites |
Densosporites sp
|
Pennsylvania |
Pennsylvanian |
|