| | | Kind of type | Full locality |
| | | [not recorded as a type] | North-Central U.S.A., Oklahoma, Tillman County: Frederick |
| | | [not recorded as a type] | North-Central U.S.A., Oklahoma, Tillman County: Frederick |
| | | [not recorded as a type] | North-Central U.S.A., Oklahoma, Tillman County: Frederick |
| | | [not recorded as a type] | North-Central U.S.A., Oklahoma, Tillman County: Frederick |
| | | [not recorded as a type] | Northwestern U.S.A., Colorado, El Paso County: Colorado Springs |
| | | [not recorded as a type] | Northwestern U.S.A., Colorado, El Paso County: Colorado Springs |
| | | [not recorded as a type] | Northwestern U.S.A., Colorado: Poudre Canyon |
| | | [not recorded as a type] | North-Central U.S.A., Oklahoma, Tillman County: Frederick |
| | | [not recorded as a type] | North-Central U.S.A., Oklahoma, Tillman County: Frederick |
| | | [not recorded as a type] | North-Central U.S.A., Oklahoma, Tillman County: Frederick |
| | | [not recorded as a type] | North-Central U.S.A., Oklahoma, Tillman County: Frederick |
| | | [not recorded as a type] | Northwestern U.S.A., Colorado |
| | | [not recorded as a type] | Southwestern U.S.A., Arizona |
| | | syntype of subspecies Dactylotum bicolor pictum (Thomas, 1870); lectotype of subspecies Dactylotum bicolor pictum (Thomas, 1870) | Northwestern U.S.A., Colorado: foothills of Rocky Mountains |
| | | unspecified primary type of synonym Pezotettix flavoannulatum La Manyon, 1877 | North-Central U.S.A., Nebraska: high plains of Nebraska |