Cirratriradites |
Cirratriradites sp
|
Ohio |
Early Pennsylvanian |
|
Cirratriradites |
Cirratriradites sp
|
West Virginia |
Early Pennsylvanian |
Middle Pennsylvanian |
Convolutispora |
Convolutispora ampla
|
Ohio |
Early Pennsylvanian |
|
Convolutispora |
Convolutispora florida
|
West Virginia |
Middle Pennsylvanian |
|
Convolutispora |
Convolutispora florida
|
Ohio |
Early Pennsylvanian |
|
Convolutispora |
Convolutispora mellita
|
Ohio |
Early Pennsylvanian |
|
Convolutispora |
Convolutispora sp
|
West Virginia |
Middle Pennsylvanian |
|
Convolutispora |
Convolutispora sp
|
Ohio |
Early Pennsylvanian |
|
Crassispora |
Crassispora kosankei
|
Ohio |
Early Pennsylvanian |
|
Crassispora |
Crassispora kosankei
|
West Virginia |
Early Pennsylvanian |
Middle Pennsylvanian |
Crassispora |
Crassispora sp
|
West Virginia |
Middle Pennsylvanian |
|
Cristatisporites |
Cristatisporites indignabundus
|
West Virginia |
Middle Pennsylvanian |
|
Cristatisporites |
Cristatisporites sp
|
Ohio |
Early Pennsylvanian |
|
Cristatisporites |
Cristatisporites sp
|
West Virginia |
Early Pennsylvanian |
Middle Pennsylvanian |
Cyclogranisporites |
Cyclogranisporites multigranus
|
West Virginia |
Middle Pennsylvanian |
|
Cyclogranisporites |
Cyclogranisporites sp
|
West Virginia |
Middle Pennsylvanian |
|
Cyclogranisporites |
Cyclogranisporites sp
|
Ohio |
Early Pennsylvanian |
|