Primary type information:
Primary type material: holotype worker. Primary type locality: China: Shaanxi Prov., Huangbaiyuan, 34°10’36’’N, 107°11’03’’E, 1567 m., 1.vi.2012 (C. Wei). Primary type depository: GNUC.
Secondary type information:
Secondary type material: 5 paratype workers. Secondary type locality: same as for holotype. Secondary type depository: GNUC.