type specimen holotype Carboniferous Pennsylvanian Midwestern USA Western Kentucky FEU-1016646
| | type specimen paratype Carboniferous Pennsylvanian Midwestern USA Western Kentucky FEU-1016647
| | type specimen paratype Carboniferous Pennsylvanian Midwestern USA Western Kentucky FEU-1016648
| | type specimen paratype Carboniferous Pennsylvanian Midwestern USA Western Kentucky FEU-1016649
| | type specimen paratype Carboniferous Pennsylvanian Midwestern USA Western Kentucky FEU-1016650
| |