Primary type information:
Primary type material: holotype worker. Primary type locality: Thailand: Chiang Mai Prov., Omkoi Dist., Omkoi Forest, DDF (dry dipterocarp forest), 17.89583333°N, 98.40750000°E, ca 1000 m., 16.vii.2016, TH16-WJT-859 (W. Jaitrong). Primary type depository: TNHM. Primary type specimen: THNHM-I-02612.
Secondary type information:
Secondary type material: 55 paratype workers, 1 paratype queen. Secondary type locality: same as for holotype. Secondary type depositories: MHNG, SKYC, TNHM, USNM. Secondary type specimens: THNHM-I-02613, THNHM-I-02614.