| | | Kind of type | Full locality |
| | | [not recorded as a type] | Northwestern U.S.A., Colorado: above windy point Pike's Peak |
| | | [not recorded as a type] | |
| | | [not recorded as a type] | |
| | | [not recorded as a type] | |
| | | [not recorded as a type] | Northwestern U.S.A., Wyoming: Douglas 14 mi west |
| | | [not recorded as a type] | Northwestern U.S.A., Colorado: Dark Canyon Pike's Peak |
| | | [not recorded as a type] | |
| | | [not recorded as a type] | |
| | | [not recorded as a type] | Northwestern U.S.A., Colorado, Boulder County: Long’s Peak, Rocky Mountain National Park |
| | | [not recorded as a type] | Northwestern U.S.A., Colorado, Larimer County: Fort Collins |
| | | [not recorded as a type] | North-Central U.S.A., South Dakota, Haakon County: Philip |
| | | [not recorded as a type] | North-Central U.S.A., South Dakota, Haakon County: Philip |
| | | [not recorded as a type] | North-Central U.S.A., Nebraska: Valentine, Valentine Refuge |
| | | [not recorded as a type] | Northwestern U.S.A., Montana: Bear Tooth Mt. |
| | | [not recorded as a type] | Northwestern U.S.A., Montana: Bear Tooth Mt. |
| | | [not recorded as a type] | Northwestern U.S.A., Montana: Bear Tooth Mt. |
| | | [not recorded as a type] | Northwestern U.S.A., Montana: Bear Tooth Mt. |
| | | [not recorded as a type] | Northwestern U.S.A., Oregon: McMinnville |
| | | [not recorded as a type] | North-Central U.S.A., Wisconsin, Columbia County: Portage |
| | | [not recorded as a type] | North-Central U.S.A., Wisconsin, Columbia County: Portage |
| | | [not recorded as a type] | North-Central U.S.A., Wisconsin, Columbia County: Portage |
| | | [not recorded as a type] | North-Central U.S.A., Wisconsin, Columbia County: Portage |
| | | [not recorded as a type] | North-Central U.S.A., Wisconsin, Columbia County: Portage |
| | | holotype of synonym Gomphocerus clepsydra Scudder, 1875 | Western Canada, Manitoba: Souris River |
| | | holotype of species Aeropedellus clavatus (Thomas, 1873) | Northwestern U.S.A., Colorado: Pikes Peak |
| | | syntype of synonym Gomphocerus carpenterii Thomas, 1874; lectotype of synonym Gomphocerus carpenterii Thomas, 1874 | Northwestern U.S.A., Colorado: near Mountain of the Holy Cross |