Primary type information:
Type-material: holotype worker. Type-locality: China: Yunnan, Mengla County, Nanqian Village, 820 m., 11.iii.1998, no. A98-537, soil sample (G. Zeng). Type-depository: SFCY.
Secondary type information:
Paratype-material: 1 paratype worker. Paratype-locality: same as for holotype. Type-depository: SFCY.