Iridomyrmex bicknelli valid Australia (Tasmania). Australasia.
Emery, C. 1898b. Descrizioni di formiche nuove malesi e australiane. Note sinonimiche. Rendiconti delle Sessioni della Reale Accademia delle Scienze dell'Istituto di Bologna (n.s.)2:231-245.   124627

Iridomyrmex bicknelli azureus obsolete combination Australia (South Australia). Australasia.
Viehmeyer, H. 1914b ("1913"). Neue und unvollständig bekannte Ameisen der alten Welt. Archiv für Naturgeschichte (A)79(12):24-60.   129527

Iridomyrmex bicknelli brunneus obsolete combination Australia (Western Australia). Australasia.
Forel, A. 1902j. Fourmis nouvelles d'Australie. Revue Suisse de Zoologie 10:405-548.   125129

Iridomyrmex bicknelli formosae synonym of Iridomyrmex anceps Taiwan. Indomalaya.
Forel, A. 1912a. H. Sauter's Formosa-Ausbeute. Formicidae (Hym.) [Combined reference]. Entomologische Mitteilungen. Berlin-Dahlem 1:45-81.   133009

Iridomyrmex bicknelli luteus incertae sedis in genus, unidentifiable Australia (Western Australia). Australasia.
Forel, A. 1915b. Results of Dr. E. Mjöbergs Swedish Scientific Expeditions to Australia 1910-13. 2. Ameisen. Arkiv för Zoologi 9(16):1-119.   125258

Iridomyrmex bicknelli splendida unavailable misspelling Australia (Western Australia). Australasia.
Forel, A. 1902j. Fourmis nouvelles d'Australie. Revue Suisse de Zoologie 10:405-548.   125129

Iridomyrmex bicknelli splendidus synonym of Iridomyrmex bicknelli Australia (Western Australia). Australasia.
Forel, A. 1902j. Fourmis nouvelles d'Australie. Revue Suisse de Zoologie 10:405-548.   125129