Primary type information:
Primary type material: holotype worker. Primary type locality: China: Jiangxi Prov., Fenyi County, Mt Dagang, 11.ix.1989 (C. Wang). Primary type depository: CAFB.
Secondary type information:
Secondary type material: 14 paratype workers, 2 paratype males. Secondary type locality: same as for holotype. Secondary type depository: CAFB.