Alisporites |
Alisporites zapfei
|
Pennsylvania |
Late Pennsylvanian |
|
Alisporites |
Alisporites zapfei
|
West Virginia |
Late Pennsylvanian |
|
Cadiospora |
Cadiospora magna
|
Pennsylvania |
Late Pennsylvanian |
|
Calamospora |
Calamospora breviradiata
|
Pennsylvania |
Late Pennsylvanian |
|
Calamospora |
Calamospora hartungiana
|
Pennsylvania |
Late Pennsylvanian |
|
Calamospora |
Calamospora microrugosa
|
Pennsylvania |
Late Pennsylvanian |
|
Calamospora |
Calamospora microrugosa
|
West Virginia |
Late Pennsylvanian |
|
Calamospora |
Calamospora parva
|
Pennsylvania |
Late Pennsylvanian |
|
Calamospora |
Calamospora pedata
|
Pennsylvania |
Late Pennsylvanian |
|
Convolutispora |
Convolutispora sp
|
Pennsylvania |
Late Pennsylvanian |
|
Convolutispora |
Convolutispora venusta
|
Pennsylvania |
Late Pennsylvanian |
|
Crassispora |
Crassispora kosankei
|
Pennsylvania |
Late Pennsylvanian |
|
Crassispora |
Crassispora kosankei
|
West Virginia |
Late Pennsylvanian |
|
Cyclogranisporites |
Cyclogranisporites aureus
|
Pennsylvania |
Late Pennsylvanian |
|
Cyclogranisporites |
Cyclogranisporites aureus
|
West Virginia |
Late Pennsylvanian |
|
Cyclogranisporites |
Cyclogranisporites minutus
|
Pennsylvania |
Late Pennsylvanian |
|
Cyclogranisporites |
Cyclogranisporites minutus
|
West Virginia |
Late Pennsylvanian |
|