Acrididae MacLeay, 1819
Arphia behrensi Saussure, 1884
Arphia conspersa Scudder, S.H., 1875
Arphia difficilis Bruner, 1905
Arphia fallax Saussure, 1884
Arphia granulata Saussure, 1884
Arphia nietana (Saussure, 1861)
Arphia novissima Otte, D., 1984
Arphia pecos Otte, D., 1984
Arphia pseudonietana (Thomas, C., 1870)
Arphia pulchripennis Bruner, L., 1905
Arphia ramona Rehn, J.A.G., 1902
Arphia robertsi Otte, D., 1984
Arphia saussureana Bruner, L., 1889
Arphia secreta Otte, D., 1984
Arphia simplex Scudder, S.H., 1875
Arphia sulphurea (Fabricius, 1781)
Arphia townsendi Bruner, L., 1905
Arphia xanthoptera (Burmeister, 1838)