Primary type information:
Primary type material: holotype worker. Primary type locality: U.S.A: California, Tulare County, Sequoia Nat. Park, Wolverton Campground, 36°35’03’’N, 118°44’27.8’’W, 2100 m., 9.vii.1998, #18413 (W. & L. Mackay). Primary type depository: MCZC.
Secondary type information:
Secondary type material: 70 paratype workers, 1 paratype queen. Secondary type locality: same as for holotype. Secondary type depositories: AMNH, CASC, EMAU, FMNH, LACM, MCZC, MHNG, MSNG, MZSP, UNAM, USNM, WEMC. Secondary type specimens: CASENT0103165, CASENT0103385.