Primary type information:
Primary type material: holotype worker. Primary type locality: U.S.A.: California, Shasta County, NW Burney Junction, nr route 80, 7.vi.1967 (R.R. Snelling). Primary type depository: LACM.
Secondary type information:
Secondary type material: 45 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: AFPC, LACM, MCZC.