Primary type information:
Type-material: holotype worker. Type-locality: Thailand: Nakon Si Thammarat Prov., Khao Nan, 12.xii.2007 (W. Jaitrong). Type-depository: TNHM.
Secondary type information:
Paratype-material: 14 paratype workers. Paratype-locality: same as for holotype. Paratype-depositories: BMNH, SKYC, TNHM.