Primary type information:
Primary type material: holotype worker. Primary type locality: Guizhou Prov., Fanjing Mt Natural Reserve (1980 m.), 27°49’N, 108°45’E, 31.v.2002 (S. Zhou). Primary type depository: GNUC.
Secondary type information:
Secondary type material: 5 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: ANIC, GNUC, KUIC, LACM.