Aphaenogaster treatae valid U.S.A. (New Jersey). Nearctic.
Forel, A. 1886b. Espèces nouvelles de fourmis américaines. Annales de la Société Entomologique de Belgique 30:xxxviii-xlix.   125011

Aphaenogaster treatae harnedi synonym of Aphaenogaster ashmeadi U.S.A. (Mississippi). Nearctic.
Wheeler, W. M. 1919b. A new subspecies of Aphaenogaster treatae Forel. Psyche (Cambridge) 26:50.   130132

Aphaenogaster treatae pluteicornis synonym of Aphaenogaster treatae U.S.A. (Oklahoma). Nearctic.
Wheeler, G. C.; Wheeler, E. W. 1934. New forms of Aphaenogaster treatae Forel from the southern United States (Hym.: Formicidae). Psyche (Cambridge) 41:6-12.   129844

Aphaenogaster treatae pluteicornis alabamensis unavailable U.S.A. (Alabama). Nearctic.
Wheeler, G. C.; Wheeler, E. W. 1934. New forms of Aphaenogaster treatae Forel from the southern United States (Hym.: Formicidae). Psyche (Cambridge) 41:6-12.   129844

Aphaenogaster treatae pluteicornis oklahomensis unavailable U.S.A. (Oklahoma). Nearctic.
Wheeler, G. C.; Wheeler, E. W. 1934. New forms of Aphaenogaster treatae Forel from the southern United States (Hym.: Formicidae). Psyche (Cambridge) 41:6-12.   129844

Aphaenogaster treatae wheeleri synonym of Aphaenogaster treatae U.S.A. (Massachusetts). Nearctic.
Mann, W. M. 1915. A new form of a southern ant from Naushon Island, Massachusetts. Psyche (Cambridge) 22:51.   127069