Metachroma longulum
Casa Grande, Pinal County, Arizona
Coordinates: 32.806523, -111.686611
Elevation: 1,479 ft
August 24, 2019
Size: 4 mm
On Atriplex sp.
Collected by Jason T. Botz
Determined by E. G. Riley, 2019 (by examining the specimen)
FAMILY CHRYSOMELIDAE (Leaf Beetles)