Acromyrmex balzani senex Santschi, 1925 junior synonym of current valid taxon Acromyrmex landolti (Forel, 1885)
Acromyrmex (Moellerius) balzani var. senex Santschi, 1925a: 389 (diagnosis in key) (w.) BRAZIL (Minas Gerais). Neotropic.
Primary type information: Primary type material: holotype worker. Primary type locality: Brazil: Minas Gerais, Pirapora (E. Garbe). Primary type depository: NHMB.
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