Primary type information:
Primary type material: lectotype worker (by designation of Hosoishi & Ogata, 2015b: 3). Primary type locality: lectotype Malaysia: Sarawak, 1865-67 (G. Doria). Primary type depository: NHMW.
Secondary type information:
Secondary type material: 3 paralectotype workers. Secondary type locality: same as for lectotype. Secondary type depositories: MHNG, NHMW.