Polyrhachis hilaris Kohout, 2008a: 284, figs. 7C, D (w.) INDONESIA (Sulawesi). Indomalaya.

Primary type information: Primary type material: holotype worker. Primary type locality: Indonesia: Sulawesi Utara, Dumoga-Bone Nat. Park, nr Danau Mooat, 1100 m., 1.viii.1985 (N.E. Stork, et al.). Primary type depository: BMNH. Secondary type information: Secondary type material: 14 paratype workers. Secondary type localities: 8 paratype workers with same data as holotype, 1 paratype worker with same data as holotype but 230 m., 5.ii.1985, 3 paratype workers with same data as holotype but 230 m., 11.vii.1985, 2 paratype workers with same data as holotype but 230 m., 2.xii.1985. Secondary type depositories: ANIC, BMNH, CASC, MCZC, QMBA.