Nogales, Santa Cruz County, Arizona, USA
November 5, 2023
Size: Body = 12 mm. Antennae = 36 mm each
Coordinates: 31.335433, -110.938354
Elevation: 1,197 m
October 8, 2017
Many of these beetles were found on Baccharis sarothroides (desert broom) flowers
Determined by Salvador Vitanza
Confirmed by Robert Androw