Primary type information:
Primary type material: holotype worker. Primary type locality: U.S.A.: Arizona, Cochise County, Dragoon Mts, Cochise Stronghold, 29.vii.1954 (A.C. Cole). Primary type depository: MCZC.
Secondary type information:
Secondary type material: 17 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: CUIC, LACM, MCZC, USNM.