Formicidae Latreille, 1802
Iridomyrmex agilis Forel, 1907
Iridomyrmex albitarsus Wheeler, 1927
Iridomyrmex anceps (Roger, 1863)
Iridomyrmex anderseni Shattuck, 1993
Iridomyrmex angusticeps Forel, 1901
Iridomyrmex anteroinclindus Shattuck, 1993
Iridomyrmex anteroinclinus Shattuck, 1993
Iridomyrmex argutus Shattuck, 1993
Iridomyrmex bicknelli Emery, 1898
Iridomyrmex bigi Shattuck, 1993
Iridomyrmex breviantennis Theobald, 1937
Iridomyrmex butteli (Forel, 1913)
Iridomyrmex calvus Emery, 1914
Iridomyrmex cappoinclinus Shattuck, 1993
Iridomyrmex cephaloinclinus Shattuck, 1993
Iridomyrmex chasei Forel, 1902
Iridomyrmex conifer Forel, 1902
Iridomyrmex cyaneus Wheeler, 1915
Iridomyrmex detectus
Iridomyrmex discors Forel, 1902
Iridomyrmex dromus Clark, 1938
Iridomyrmex emeryi Crawley, 1918
Iridomyrmex exsanguis Forel, 1907
Iridomyrmex extensus Emery, 1887
Iridomyrmex florissantius Carpenter, 1930
Iridomyrmex foetans Clark, 1929
Iridomyrmex galbanus Shattuck, 1993
Iridomyrmex geinitzi (Mayr, 1868)
Iridomyrmex gracilis (Lowne, 1865)
Iridomyrmex greensladei Shattuck, 1993
Iridomyrmex hartmeyeri Forel, 1907
Iridomyrmex haueri (Mayr, 1867)
Iridomyrmex hesperus Shattuck, 1993
Iridomyrmex innocens Forel, 1907
Iridomyrmex krakatauae Wheeler, 1924
Iridomyrmex latifrons Karavaiev, 1933
Iridomyrmex lividus Shattuck, 1993
Iridomyrmex mapesi Wilson, 1985
Iridomyrmex mattiroloi Emery, 1898
Iridomyrmex meinerti Forel, 1901
Iridomyrmex mimulus Shattuck, 1993
Iridomyrmex mjobergi Forel, 1915
Iridomyrmex notialis Shattuck, 1993
Iridomyrmex oblongiceps Wheeler, 1915
Iridomyrmex obscurans Carpenter, 1930
Iridomyrmex obscurior Forel, 1902
Iridomyrmex obscurus Crawley, 1921
Iridomyrmex obsidianus Emery, 1914
Iridomyrmex occiduus Shattuck, 1993
Iridomyrmex prismatis Shattuck, 1993
Iridomyrmex purpureus (Smith, 1858)
Iridomyrmex reburrus Shattuck, 1993
Iridomyrmex rufoinclinus Shattuck, 1993
Iridomyrmex rufoniger (Lowne, 1865)
Iridomyrmex sanguineus Forel, 1910
Iridomyrmex setoconus Shattuck & McMillan, 1999
Iridomyrmex spadius Shattuck, 1993
Iridomyrmex spodipilus Shattuck, 1993
Iridomyrmex turbineus Shattuck & McMillan, 1999
Iridomyrmex variscapus Shattuck, 1993
Iridomyrmex vicinus Clark, 1934
Iridomyrmex viridiaeneus Viehmeyer, 1914
Iridomyrmex viridigaster Clark, 1941
Iridomyrmex wingi Donisthorpe, 1949