Laevigatosporites |
Laevigatosporites latus
|
West Virginia |
Middle Pennsylvanian |
|
Laevigatosporites |
Laevigatosporites latus
|
Ohio |
Early Pennsylvanian |
|
Laevigatosporites |
Laevigatosporites medius
|
West Virginia |
Middle Pennsylvanian |
Late Pennsylvanian |
Laevigatosporites |
Laevigatosporites minutus
|
West Virginia |
Middle Pennsylvanian |
|
Laevigatosporites |
Laevigatosporites ovalis
|
Ohio |
Early Pennsylvanian |
|
Laevigatosporites |
Laevigatosporites ovalis
|
West Virginia |
Middle Pennsylvanian |
Late Pennsylvanian |
Laevigatosporites |
Laevigatosporites punctatus
|
Ohio |
Early Pennsylvanian |
|
Laevigatosporites |
Laevigatosporites sp
|
West Virginia |
Middle Pennsylvanian |
|
Laevigatosporites |
Laevigatosporites sp
|
West Virginia |
Early Pennsylvanian |
|
Laevigatosporites |
Laevigatosporites vulgaris
|
West Virginia |
Middle Pennsylvanian |
|
Leiotriletes |
Leiotriletes sp
|
West Virginia |
Early Pennsylvanian |
Middle Pennsylvanian |
Lophotriletes |
Lophotriletes gibbosus
|
West Virginia |
Middle Pennsylvanian |
|
Lophotriletes |
Lophotriletes microsaetosus
|
West Virginia |
Middle Pennsylvanian |
|
Lophotriletes |
Lophotriletes sp
|
West Virginia |
Early Pennsylvanian |
Middle Pennsylvanian |
Lycospora |
Lycospora brevijuga
|
West Virginia |
Middle Pennsylvanian |
|
Lycospora |
Lycospora granulata
|
Ohio |
Early Pennsylvanian |
|
Lycospora |
Lycospora granulata
|
West Virginia |
Early Pennsylvanian |
Middle Pennsylvanian |