Primary type information:
Primary type material: holotype worker. Primary type locality: Japan: Okinawa Pref., Iriomote-jima, 14.ii.1985 (Y. Hashimoto). Primary type depository: MNHA.
Secondary type information:
Secondary type material: 1 paratype worker. Secondary type locality: same as for holotype. Secondary type depository: NSMT or NIAS.