Microreticulatisporites |
Microreticulatisporites sp.1
sp. nov. |
Iowa |
Pennsylvanian |
|
Dictyotriletes |
Dictyotriletes bireticulatus
|
Iowa |
Pennsylvanian |
|
Dictyotriletes |
Dictyotriletes castanaeformis
|
Iowa |
Pennsylvanian |
|
Dictyotriletes |
Dictyotriletes densoreticulatus
|
Iowa |
Pennsylvanian |
|
Dictyotriletes |
Dictyotriletes distortus
|
Iowa |
Pennsylvanian |
|
Dictyotriletes |
Dictyotriletes reticulocingulum
|
Iowa |
Pennsylvanian |
|
Camptotriletes |
Camptotriletes bucculentus
|
Iowa |
Pennsylvanian |
|
Camptotriletes |
Camptotriletes corrugatus
|
Iowa |
Pennsylvanian |
|
Latipulvinites |
Latipulvinites kosankii
|
Iowa |
Pennsylvanian |
|
Ahrensisporites |
Ahrensisporites guerickei
|
Iowa |
Pennsylvanian |
|
Stellisporites |
Stellisporites inflatus
|
Iowa |
Pennsylvanian |
|
Tantillus |
Tantillus triquetrus
|
Iowa |
Pennsylvanian |
|
Triquitrites |
Triquitrites additus
|
Iowa |
Pennsylvanian |
|
Triquitrites |
Triquitrites bransonii
|
Iowa |
Pennsylvanian |
|
Triquitrites |
Triquitrites crassus
|
Iowa |
Pennsylvanian |
|
Triquitrites |
Triquitrites exiguus
|
Iowa |
Pennsylvanian |
|
Triquitrites |
Triquitrites minutus
|
Iowa |
Pennsylvanian |
|