Arphia behrensi

Arphia behrensi, the California sulphur-winged grasshopper, is a species of band-winged grasshopper in the family Acrididae.^[1][2][3][4] It is found in California along the Sierra Nevada, the San Francisco Bay Area, and north of the Bay Area.^[5]

Arphia behrensi
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Orthoptera
Suborder:	Caelifera
Family:	Acrididae
Tribe:	Arphiini
Genus:	Arphia
Species:	A. behrensi
Binomial name
Arphia behrensi Saussure, 1884

It is 22-40 mm long and has yellow hind wings.^[5]