Duquesne Road, Santa Cruz County, Arizona
Coordinates: 31.385915, -110.711775
Elevation: 5,904 ft
July 11, 2020
Size: 21 mm
Over 20 of these beetles were attracted to mercury vapor and ultraviolet lights at dusk immediately after a light rain and were actively running all over the sheet
Determined by Salvador Vitanza
Confirmed by Blaine Mathison