Primary type information:
Primary type material: lectotype worker (by designation of Kohout, 2010: 192). Primary type locality: lectotype Papua New Guinea (“Nuova Guinea”): Fly River, xii.1875 (L.M. D’Albertis). Primary type depository: MSNG.
Secondary type information:
Secondary type material: 4 paralectotype workers. Secondary type locality: same as for lectotype. Secondary type depository: MHNG, MSNG.