Primary type information:
Primary type material: holotype worker. Primary type locality: Thailand: Chanthaburi Prov., Soi Dao Dist., 17.i.2008, WJT170108-1, honey bait trap (W. Jaitrong). Primary type depository: TNHM. Primary type specimen: THNHM-I2015-000295.
Secondary type information:
Secondary type material: 3 paratype workers. Secondary type locality: same as for holotype. Secondary type depository: TNHM.