Primary type information:
Primary type material: holotype worker. Primary type locality: Philippines: Luzon I., Sorsogon Prov., San Roque, Palok Tok Falls, 26.ii. (no collector’s name). Primary type depository: NMPM.
Secondary type information:
Secondary type material: 6 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: HSZC, NMPM.