Polyrhachis costulata

Distribution
This taxon was described from New Guinea.

Nomenclature

 *  costulata. Polyrhachis aurea subsp. costulata Emery, 1897d: 590 (w.) NEW GUINEA. Combination in P. (Chariomyrma): Emery, 1925b: 186. Subspecies of aurea: Forel, 1901b: 32; Emery, 1925b: 186. Raised to species: Dahl, 1901: 15; Dorow, 1995: 18.