Primary type information:
Type-material: holotype worker. Type-locality: U.S.A.: Arizona, 36 mi. S Prescott, U.S. highway 89 (A.C. Cole). Type-depository: LACM.
Secondary type information:
Paratype-material: 19 paratype workers. Paratype-locality: same as for holotype. Paratype-depositories: LACM, USNM.