| | | | Kind of type | Full locality |
| | | | neotype of species Ceuthophilus (Ceuthophilus) maculatus (Harris, 1835) | Northeastern U.S.A., Massachusetts: Woods Hole, Nonamessett Island |
| | | | [not recorded as a type] | Northeastern U.S.A., Massachusetts: Woods Hole, Nonamessett Island |
| | | | [not recorded as a type] | Southeastern U.S.A., Kentucky, Union County: Higginson-Henry Wildlife Management Area |
| | | | [not recorded as a type] | Northeastern U.S.A., Indiana: Evansville, Wesselman Woods |
| | | | holotype of synonym Machamata armata Walker, 1869 | |
| | | | holotype of synonym Ceuthophilus scriptus Walker, 1869 | |
| | | | syntype of synonym Ceuthophilus latebricola Scudder, 1894; lectotype of synonym Ceuthophilus latebricola Scudder, 1894 | Southeastern U.S.A., District of Columbia: Washington |
