Zabrops tagax
Cabeza Prieta National Wildlife Refuge
Yuma County, Arizona
Near Cholla Pass on El Camino del Diablo
Coordinates: 32.110561, -113.182151
Elevation: 1,063 ft
March 7, 2020
Size: 8.5 mm
Found several specimens on or near rotting saguaro cactus. The cactus had attracted many other insects such as rove beetles, clown beetles, and several types of small flies
Determined by Salvador Vitanza
Confirmed by Chris Cohen