Primary type information:
Primary type material: holotype worker. Primary type locality: China: Guangxi Prov., Mao Er Shan Natural Reserve, 10.vii.1994 (S. Zhou). Primary type depository: GNUC.
Secondary type information:
Secondary type material: 29 paratype workers. Secondary type locality: 9 paratype workers with same data as holotype, 20 paratype workers with same data as holotype but 1.vii.1996. Secondary type depository: GNUC.