Polyrhachis (Hagiomyrma) isolata Kohout, 2013e: 557, figs. 11G, H, map 1 p. 553 (w.) AUSTRALIA (Northern Territory: West I.). Australasia.

Primary type information: Primary type material: holotype worker. Primary type locality: Australia: Northern Territory, North Islet, West I., Sir Edward Pellew Group, 15°32’S, 136°31’E, 20.iv.1976 (J.E. Feehan). Primary type depository: ANIC.