| | | | Kind of type | Full locality |
| | | | [not recorded as a type] | Mexico Northeast, Durango |
| | | | [not recorded as a type] | North-Central U.S.A., Nebraska |
| | | | syntype of synonym Arphia infernalis Saussure, 1884; lectotype of synonym Arphia infernalis Saussure, 1884 | Northwestern U.S.A., Wyoming: Fort McKinley |
| | | | syntype of species Arphia conspersa Scudder, 1875 | South-Central U.S.A., Texas, Dallas County |
| | | | holotype of synonym Arphia arcta Scudder, 1876 | Northwestern U.S.A., Colorado, Denver County: Denver |
| | | | syntype of synonym Arphia canora Rehn, 1904; lectotype of synonym Arphia canora Rehn, 1904 | Southwestern U.S.A., Utah, Salt Lake County: Salt Lake City |
| | | | lectotype of synonym Arphia frigida Scudder, 1875 | Subarctic America, Alaska: Yukon River |
| | | | syntype of synonym Arphia pallidipennis Bruner, 1905; lectotype of synonym Arphia pallidipennis Bruner, 1905 | Mexico Central, Mexico Distrito Federal: Eslava |
| | | | syntype of synonym Arphia aberrans Bruner, 1905; lectotype of synonym Arphia aberrans Bruner, 1905 | Southwestern U.S.A., Arizona: Huachuca Mountains |
| | | | unspecified primary type of synonym Arphia teporata Scudder, 1876 | Northwestern U.S.A., Colorado |
| | | | [not recorded as a type] | North-Central U.S.A., Oklahoma |
