| | | Kind of type | Full locality |
| | | unspecified primary type of subspecies Melanoplus punctulatus griseus (Thomas, 1872) | Northeastern U.S.A., Ohio |
| | | holotype of synonym Caloptenus helluo Scudder, 1875; neotype of subspecies Melanoplus punctulatus griseus (Thomas, 1872) | South-Central U.S.A., Texas, Dallas County |
| | | [not recorded as a type] | Northeastern U.S.A., Michigan |
| | | [not recorded as a type] | Eastern Canada, Ontario: Rondeau Provincial Park, South Point Trail, near East parking lot |