Chaetocnema arizonica
Patagonia, Santa Cruz County, Arizona
Coordinates: 31.498000, -110.709000
Elevation: 4,646 ft
August 2, 2019
Size: 1.8 mm
Collected by Jason T. Botz
Determined by E. G. Riley, 2019 (by examining the specimen)
FAMILY CHRYSOMELIDAE (Leaf Beetles)