Polyrhachis obtusa

Distribution
This taxon was described from New Guinea.

Nomenclature

 *  obtusa. Polyrhachis aurea var. obtusa Emery, 1897d: 589 (w.) NEW GUINEA. Combination in P. (Chariomyrma): Forel, 1915b: 110. Raised to species: Kohout & Taylor, 1990: 516. Senior synonym of aruana: Kohout, 1998: 512.
 * aruana. Polyrhachis (Chariomyrma) arcuata var. aruana Karavaiev, 1927e: 16 (w.) INDONESIA (Aru I.). Junior synonym of obtusa: Kohout, 1998: 512.