Granulatisporites |
Granulatisporites adnatoides
|
Pennsylvania |
Late Pennsylvanian |
|
Laevigatosporites |
Laevigatosporites desmoinesensis
|
Pennsylvania |
Late Pennsylvanian |
|
Laevigatosporites |
Laevigatosporites desmoinesensis
|
West Virginia |
Late Pennsylvanian |
|
Laevigatosporites |
Laevigatosporites dunkardensis
|
Pennsylvania |
Late Pennsylvanian |
|
Laevigatosporites |
Laevigatosporites dunkardensis
|
West Virginia |
Late Pennsylvanian |
|
Laevigatosporites |
Laevigatosporites medius
|
Pennsylvania |
Late Pennsylvanian |
|
Laevigatosporites |
Laevigatosporites medius
|
West Virginia |
Late Pennsylvanian |
|
Laevigatosporites |
Laevigatosporites minimus
|
Pennsylvania |
Late Pennsylvanian |
|
Laevigatosporites |
Laevigatosporites minimus
|
West Virginia |
Late Pennsylvanian |
|
Laevigatosporites |
Laevigatosporites ovalis
|
Pennsylvania |
Late Pennsylvanian |
|
Laevigatosporites |
Laevigatosporites ovalis
|
West Virginia |
Late Pennsylvanian |
|
Laevigatosporites |
Laevigatosporites vulgaris
|
Pennsylvania |
Late Pennsylvanian |
|
Laevigatosporites |
Laevigatosporites vulgaris
|
West Virginia |
Late Pennsylvanian |
|
Leiotriletes |
Leiotriletes adnatus
|
Pennsylvania |
Late Pennsylvanian |
|
Leiotriletes |
Leiotriletes adnatus
|
West Virginia |
Late Pennsylvanian |
|
Leiotriletes |
Leiotriletes gulaferus
|
Pennsylvania |
Late Pennsylvanian |
|
Leiotriletes |
Leiotriletes parvus
|
Pennsylvania |
Late Pennsylvanian |
|