Acromyrmex balzani

Wild, A. L., 2007, A catalogue of the ants of Paraguay (Hymenoptera: Formicidae)., Zootaxa 1622, pp. 1-55 : 30

balzani (Emery 1890a).

Caaguazú, Central, Concepción (?), Cordillera, Itapúa, Paraguarí, “Paraguay” (s. loc.) (ALWC, INBP, LACM, MCSN, MHNG, MZSP, NHMB, NHMW, USNM). Literature records: Amambay, Caaguazú, Caazapá, Central, Concepción (?), Cordillera, Itapúa, “Paraguay” (s. loc.) (Emery 1890a, Emery 1896b, Forel 1895, Forel 1911a, Fowler 1985, Santschi 1920a, Santschi 1925a).