| | | | Kind of type | Full locality |
| | | | [not recorded as a type] | Mexico Northeast, Durango |
| | | | holotype of synonym Arphia ovaticeps Saussure, 1888 | Northwestern U.S.A., Colorado |
| | | | holotype of synonym Tomonotus theresiae Brunner von Wattenwyl, 1895 | North-Central U.S.A., North Dakota: Fort Yates |
| | | | syntype of synonym Arphia calida Bruner, 1905; lectotype of synonym Arphia calida Bruner, 1905 | Mexico Northeast, Zacatecas |
| | | | syntype of synonym Arphia crassa Bruner, 1905; lectotype of synonym Arphia crassa Bruner, 1905 | Southwestern U.S.A., Arizona |
| | | | syntype of synonym Oedipoda tenebrosa Scudder, 1872 | North-Central U.S.A., Nebraska: Platte River and Nebraska City |
| | | | holotype of synonym Arphia sanguinaria Stål, 1873 | Western Canada, British Columbia: Vancouver Island |
| | | | syntype of synonym Tomonotus pseudo-nietana Thomas, 1870; lectotype of synonym Tomonotus pseudo-nietana Thomas, 1870 | Northwestern U.S.A., Colorado: Canon City |
| | | | [not recorded as a type] | North-Central U.S.A., Oklahoma |
