• Subspecies of Iridomyrmex gracilis: Taylor & Brown, 1985: 100; Taylor, 1987a: 32; Shattuck, 1994: 106; Bolton, 1995b: 219; Heterick, 2009: 52.
• Status as species: Heterick & Shattuck, 2011: 142 (status change not stated; redescription).

Obsolete combinations

• Iridomyrmex gracilis spurcus

Citations

• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Heterick, B. E. 2009. A guide to the ants of south-western Australia. Records of the Western Australian Museum Supplement 76:1-206. PDF
• Heterick, B. E.; Shattuck, S. 2011. Revision of the ant genus Iridomyrmex (Hymenoptera: Formicidae). Zootaxa 2845:1-174. PDF
• Shattuck, S. O. 1994. Taxonomic catalog of the ant subfamilies Aneuretinae and Dolichoderinae (Hymenoptera: Formicidae). University of California Publications in Entomology 112:i-xix, 1-241. PDF
• Taylor, R. W. 1987a. A checklist of the ants of Australia, New Caledonia and New Zealand (Hymenoptera: Formicidae). CSIRO (Commonwealth Scientific and Industrial Research Organization) Division of Entomology Report 41:1-92. PDF
• Taylor, R. W.; Brown, D. R. 1985. Formicoidea. Zoological Catalogue of Australia 2:1-149, 306-348.
• Wheeler, W. M. 1915h. Hymenoptera. [In "Scientific notes on an expedition into the north-western regions of South Australia".]. Transactions of the Royal Society of South Australia 39:805-823. PDF