Primary type information:
Type-material: holotype worker. Type-locality: China: Yunnan Prov., Mengla County, Nangongshan Mt., 1620 m., 15.iii.1998, No. A98-824, soil sample, monsoon evergreen broadleaf forest (Y. He). Type-depository: SFCY.
Secondary type information:
Paratype-material: 10 paratype workers. Paratype-locality: 3 paratype workers with same data as holotype, 1 paratype worker with same data as holotype but No. A98-819, 6 paratype workers with same data as holotype but 1525 m., 18.viii.1997, No. A97-2184 and No. A97-2186. Paratype-depository: SFCY.