Primary type information:
Primary type material: holotype queen. Primary type locality: U.S.A.: Utah, Grand County, La Sal Mts, Moab, Warner Ranger Station, vii.1933 (W.S. Creighton). Primary type depository: MCZC.
Secondary type information:
Secondary type material: 3 paratype workers, 2 paratype queens, 3 paratype males. Secondary type locality: same as for holotype. Secondary type depository: MCZC.