Iridomyrmex humilis st. scotti Santschi, 1919f: 52 (w.) ARGENTINA (Córdoba). Neotropic.

Primary type information: Primary type material: lectotype worker (by designation of Wild, 2007a: 86). Primary type locality: lectotype Argentina: Córdoba, Cabana (M.I. Scott). Primary type depository: NHMB. Secondary type information: Secondary type material: 4 paralectotype workers. Secondary type locality: same as for lectotype. Secondary type depositories: MACN, NHMB.