Primary type information:
Primary type material: holotype worker. Primary type locality: Australia: Western Australia, Winjana Gorge, 100 m., 17.x.1962 (E.S. Ross & D. Cavagnaro). Primary type depository: CASC.
Secondary type information:
Secondary type material: 24 paratype workers, 3 paratype queens. Secondary type locality: same as for holotype. Secondary type depositories: BMNH, CASC, MCZC, NHMB.