Primary type information:
Primary type material: holotype worker. Primary type locality: U.S.A.: Arizona, Stoneman Lake Rd at 0.9 mi. E I-17, 5800 ft, 12.ix.1997, #AZ1115 (R.A. Johnson). Primary type depository: MCZC.
Secondary type information:
Secondary type material: 6 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: LACM, MCZC, RAJC, USNM, WEMC.