Primary type information:
Primary type material: holotype worker. Primary type locality: U.S.A.: Arizona, Prescott, 12.v.1935 (R.H. Crandall). Primary type depository: USNM.
Secondary type information:
Secondary type material: 5 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: AMNH, MCZC, USNM.