Madera Canyon, Santa Cruz County, Arizona
Whitehouse Picnic Area in Madera Canyon
S Madera Canyon Rd, Green Valley, AZ 85614
Coordinates: 31.733554, -110.882274
March 19, 2017
Size: 31 mm
Attracted to mercury vapor and ultraviolet lights
Determined by Salvador Vitanza
Confirmed by Blaine Mathison