Polyrhachis bosi Kohout, 2008a: 265, figs. 2A, B, 6A (w.) INDONESIA (Sulawesi). Indomalaya.

Primary type information: Primary type material: holotype worker. Primary type locality: Indonesia: Sulawesi Tengah, Lore Lindu Nat. Park, Toro, Gn. Kalabui, 950 m., 6.v.2005 (M.M. Bos). Primary type depository: QMBA. Secondary type information: Secondary type material: 1 paratype worker. Secondary type locality: Lore Lindu Nat. Park, Toro, Gn. Kamonua, 1080 m. (M.M. Bos). Secondary type depository: GUGG.