Primary type information:
Primary type material: holotype worker. Primary type locality: Australia: Northern Territory, Arnhem Land, Balkpalkbuy, 60 km. SW Nhulunbuy, 12°35’55’’S, 136°31’25’’E, 56 m., 22.iii.2006 (B.D. Hoffmann). Primary type depository: ANIC.
Secondary type information:
Secondary type material: 1 paratype worker. Secondary type locality: same as for holotype. Secondary type depository: TERC.