Iridomyrmex roseatus Heterick & Shattuck, 2011: 128, figs. 66, 89 (w.) AUSTRALIA (Western Australia). Australasia.

Primary type information: Primary type material: holotype worker. Primary type locality: Australia: Western Australia, 13 km. ENE Millstream, x.1970, ANIC ants vial 9.126 (J. Feehan). Primary type depository: ANIC. Secondary type information: Secondary type material: 14 paratype workers. Secondary type localities: 8 paratype workers with same data as holotype, 6 paratype workers Western Australia, Dovers Hill, 27.vii.1967, ANIC ants vial 122.111 (K.T. Richards). Secondary type depositories: ANIC, BMNH, MCZC.