Notoncus capitatus valid Australia (Queensland). 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

Notoncus capitatus minor synonym of Notoncus capitatus Australia (New South Wales). Australasia.
Viehmeyer, H. 1925b. Formiciden der australischen Faunenregion. (Schluss.). Entomologische Mitteilungen. Berlin-Dahlem 14:139-149.   129538