Primary type information: Primary type material: holotype major worker. Primary type locality: China: Guangxi, Xingan County, 8.vii.1994 (S. Zhou). Primary type depository: GNUC. Secondary type information: Secondary type material: 6 paratype major workers, 11 paratype minor workers. Secondary type localities: 3 paratype major, 8 paratype minor workers with same data as holotype, 3 paratype major, 3 paratype minor workers Guangxi, Huaping Natural Reserve, 6.vii.1995 (S. Zhou). Secondary type depository: GNUC.