Primary type information:
Primary type material: holotype worker. Primary type locality: Australia: Northern Territory, Kakadu N.P., Buk Buk, vii.1992, OSS study site N 17 (A.N. Andersen). Primary type depository: ANIC.
Secondary type information:
Secondary type material: 2 paratype workers. Secondary type locality: Kakadu N.P., Munmalary, vi.1986 (A.N. Andersen). Secondary type depository: BMNH.