Primary type information:
Primary type material: holotype worker. Primary type locality: China: Shaanxi Prov., Qin Ling Shan, Mt W Pass, 47 km. S Xian, Autorote km. 70, 33°51’N, 108°47’E, 2300-2600 m., 26-29.viii.1995, no. 963 (Wrase). Primary type depository: SIZK.
Secondary type information:
Secondary type material: 3 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: OXUM, PCAS, SIZK.