Primary type information:
Primary type material: holotype worker. Primary type locality: Australia: Queensland, Cape York Peninsula, Mellwraith Range, Lankelly Creek, vi.1932, Harvard Expd. (P.J. Darlington). Primary type depository: MCZC.
Secondary type information:
Secondary type material: 14 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: MCZC, NHMW, QMBA, USNM.