Calamospora |
Calamospora parva
|
Pennsylvania |
Pennsylvanian |
|
Calamospora |
Calamospora parva
|
Kansas |
Virgilian |
Cimarronian |
Calamospora |
Calamospora pedata
|
West Virginia |
Late Pennsylvanian |
|
Calamospora |
Calamospora pedata
|
Pennsylvania |
Pennsylvanian |
|
Calamospora |
Calamospora pedata
|
Kansas |
Virgilian |
Gearyan |
Calamospora |
Calamospora pusilla
|
West Virginia |
Late Pennsylvanian |
|
Calamospora |
Calamospora pusilla
|
Pennsylvania |
Pennsylvanian |
|
Calamospora |
Calamospora pusilla
|
Kansas |
Virgilian |
Gearyan |
Columinisporites |
Columinisporites sp
|
Kansas |
Gearyan |
|
Columinisporites |
Columinisporites sp.B
sp. nov. |
Kansas |
Gearyan |
|
Complexisporites |
Complexisporites polymorphus
|
Kansas |
Virgilian |
Cimarronian |
Complexisporites |
Complexisporites polymorphus
|
Pennsylvania |
Pennsylvanian |
|
Convolutispora |
Convolutispora sp
|
Pennsylvania |
Pennsylvanian |
|
Convolutispora |
Convolutispora sp.A Clen.,1974
sp. nov. |
West Virginia |
Late Pennsylvanian |
|
Convolutispora |
Convolutispora venusta
|
West Virginia |
Late Pennsylvanian |
|
Convolutispora |
Convolutispora venusta
|
Pennsylvania |
Pennsylvanian |
|
Convolutisporites |
Convolutisporites sp.B
sp. nov. |
Kansas |
Gearyan |
|