Primary type information:
Type-material: lectotype worker (by designation of Hosoishi et al., 2010: 347). Type-locality: lectotype Malaysia: Sarawak (Haviland). Type-depository: MHNG.
Secondary type information:
Paratype-material: paralectotype workers (number not stated). Paratype-locality: same as for lectotype. Paratype-depository: MHNG.
Type notes:
Original syntype queen is not mentioned. Hosoishi & Ogata, 2016a: 589, record 5 paralectotype workers.