Primary type information:
Primary type material: holotype worker. Primary type locality: China: Guangdong Prov., Taishan County, 25.viii.1983 (J. Wu). Primary type depository: CAFB.
Secondary type information:
Secondary type material: 26 paratype workers. Secondary type localities: 24 paratype workers with same data as holotype, 2 paratype workers China: Jiangxi Prov., Fenyi County, 26.iv.1989 (C. Wang). Secondary type depository: CAFB.