Primary type information:
Primary type material: holotype worker. Primary type locality: Japan: Tokyo, Ogasawara-mura, Minami-iwo-to (Volcano Is, peak 916 m.), 26.vi.2007 (K. Matsumoto). Primary type depository: KPMO.
Secondary type information:
Secondary type material: 2 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: KPMO, NIAS.