Trachymyrmex arizonensis
Pena Blanca Lake
Santa Cruz County, Arizona
Coordinates: 31.404462, -111.087858
Elevation: 3,852 ft
May 22, 2021
Determined by Steven Wang who said:
“Note the preocular carinae stops before meeting the frontal carinae, and the very large and sharp angled frontal lobes. Overall rougher in appearance and much more stout, shorter legs.”