Polyrhachis (Aulacomyrma) abdita Kohout, 2007c: 195, figs. 1, 4, 7 (w.) NEW GUINEA (Papua New Guinea). Australasia.

Primary type information: Primary type material: holotype worker. Primary type locality: Papua New Guinea: New Ireland Prov., Lelet Plateau, 3°20’S, 151°56’E, 800-1000 m., 19-24.vii.1984, acc. 84.95 (R.J. Kohout). Primary type depository: ANIC. Secondary type information: Secondary type material: 12 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: ANIC, BMNH, CASC, LACM, MCZC, QMBA.