Madera Picnic Area
Madera Canyon, Santa Cruz County, Arizona
Coordinates: 31.727699, -110.880841
Elevation: 4,825 ft
May 31, 2020
Size: 13 mm
Attracted to mercury vapor and ultraviolet lights
Determined by Salvador Vitanza
Confirmed by Blaine Mathison
FAMILY CARABIDAE (Ground Beetles)