Brachymyrmex fiebrigi var. fumida Santschi, 1923b: 661 (w.) ARGENTINA (Buenos Aires). Neotropic.

Primary type information: Primary type material: syntype workers (number not stated). Primary type locality: Argentina: Buenos Aires, Sierra de la Ventana (C. Bruch). Primary type depository: NHMB. Type notes: Ortiz-Sepúlveda et al., 2019: 496, do not mention the stated type material from Sierra de la Ventana, but include workers from Córdoba, Cabana (M.I. Scott), which is included in the original description but is not type material, they also include workers from Cerro “Ruinas” which is not mentioned in the original description.