Primary type information:
Primary type material: holotype worker. Primary type locality: Australia: Northern Territory, 6.5 km. WNW Yuendumu Mission, 10.iv.1963 (McInnes & Dowse). Primary type depository: ANIC.
Secondary type information:
Secondary type material: 3 paratype workers. Secondary type localities: 1 paratype worker with same data as holotype, 2 paratype workers Queensland, Mt Isa, CRC MIM study site, xii.1997 (T. Griffiths). Secondary type depositories: BMNH, MCZC, QMBA.