Primary type information:
Primary type material: holotype worker. Primary type locality: Vietnam: Đắk Nông Province, Nam Nung Reserve, Site 73, 12.23113° N, 107.83153° E, 907 m, 12.vi.2018, Winkler, mature forest, collection code IBBL NN-S73-sp21 (IBBL members). Primary type depository: LKCNHM. Primary type specimen: ANTWEB1011855.
Secondary type information:
Secondary type material: 10 paratype workers, 2 paratype dealate queens. Secondary type locality: same as for holotype. Secondary type depositories: HKBM, IBBL. Secondary type specimens: workers: ANTWEB1011856 to ANTWEB1011865; queens: ANTWEB1011854, ANTWEB1011866.