Primary type information:
Primary type material: holotype ergatoid queen. Primary type locality: Japan: Gifu Pref., Gifu City, 18.i.1992 (K. Kinomura). Primary type depository: MNHA.
Secondary type information:
Secondary type material: 1 paratype queen, 4 paratype ergatoid queens. Secondary type locality: Gifu, Nagara, 4.vi.1992 (K. Kinomura). Secondary type depository: MNHA.