Primary type information:
Primary type material: lectotype worker (by designation of Heterick, 2006: 123). Primary type locality: lectotype Indonesia: Irian Jaya (“Dutch New Guinea”), Maffin Bay, viii.1944 (E.S. Ross). Primary type depository: lectotype CASC. Primary type specimen: CASTYPE06928.
Secondary type information:
Secondary type material: 15 paralectotype workers. Secondary type locality: paralectotypes with same data as lectotype, or dated 27.vi.1944. Secondary type depository: BMNH.