Camptotriletes |
Camptotriletes corrugatus
|
Iowa |
Pennsylvanian |
|
Cappasporites |
Cappasporites distortus
|
Iowa |
Pennsylvanian |
|
Cingulizonates |
Cingulizonates loricatus
|
Iowa |
Pennsylvanian |
|
Cirratriradites |
Cirratriradites annuliformis
|
Iowa |
Pennsylvanian |
|
Cirratriradites |
Cirratriradites maculatus
|
Iowa |
Pennsylvanian |
|
Cirratriradites |
Cirratriradites reticulatus
sp. nov. |
Iowa |
Pennsylvanian |
|
Cirratriradites |
Cirratriradites saturni
|
Iowa |
Pennsylvanian |
|
Colatisporites |
Colatisporites decorus
|
Iowa |
Pennsylvanian |
|
Convolutispora |
Convolutispora cerina
sp. nov. |
Iowa |
Pennsylvanian |
|
Convolutispora |
Convolutispora sp.1
sp. nov. |
Iowa |
Pennsylvanian |
|
Convolutispora |
Convolutispora sp.2
sp. nov. |
Iowa |
Pennsylvanian |
|
Costatascyclus |
Costatascyclus crenatus
|
Iowa |
Pennsylvanian |
|
Crassispora |
Crassispora annulata
sp. nov. |
Iowa |
Pennsylvanian |
|
Crassispora |
Crassispora kosankei
|
Iowa |
Pennsylvanian |
|
Crassispora |
Crassispora kosankei
|
Iowa |
Pennsylvanian |
|
Crassispora |
Crassispora medius
|
Iowa |
Pennsylvanian |
|
Crassispora |
Crassispora plicata
|
Iowa |
Pennsylvanian |
|