Primary type information:
Type-material: holotype large major worker. Type-locality: China: Guangxi Prov., Jinxiu County, 24.ix.1995 (S. Zhou). Type-depository: SNUX.
Secondary type information:
Paratype-material: 2 paratype large major workers, 15 paratype small major workers, 14 paratype minor workers. Paratype-locality: 5 paratype small major workers, 8 paratype minor workers with same data as holotype, 2 paratype large major workers, 4 paratype small major workers, 3 paratype minor workers Guangxi Prov., Xin’an County, 25.vi.1994 (S. Zhou), 6 paratype small major workers, 3 paratype minor workers Guangxi Prov., Daming Mt, 30.x.1995 (S. Zhou). Paratype-depository: GNUC.