Acromyrmex balzani (Emery, 1890) valid
Atta (Acromyrmex) balzani Emery, 1890b: 67 (footnote) (w.) PARAGUAY. Neotropic.
Primary type information: Primary type material: 2 syntype workers. Primary type locality: Paraguay: Asuncion (L. Balzan). Primary type depository: MSNG.
Junior synonyms
Obsolete combinations
Current subspecies (nominal plus)
Citations

Extant: 1 valid subspecies (2 synonyms, 2 obsolete combinations)