Children (20 direct children, 20 direct and indirect children):
Arphia behrensi
California sulphur-winged grasshopper
Arphia conspersa
Speckle-winged rangeland grasshopper
Arphia fallax
Arphia granulata
Southern yellow-winged grasshopper
Arphia nietana
Arphia novissima
Arphia pseudonietana
Red-winged grasshopper
Arphia pulchripennis
Arphia robertsi
Arphia saussureana
Arphia secreta
Arphia simplex
Plains yellow-winged grasshopper
Arphia townsendi
Arphia sulphurea
Sulphur-winged grasshopper
Arphia xanthoptera
Autumn yellow-winged grasshopper
Arphia ramona
California orange-winged grasshopper
Arphia pecos
Pecos arphia
Arphia crepusculum
Arphia infernalis
Arphia ovaticeps