Trachymyrmex attaxenus Eidmann, 1936b: 85 (w.q.) Menozzi, in Eidmann, 1936b. BRAZIL (Rio de Janeiro). Neotropic.

Primary type information: Primary type material: syntype workers, syntype queens (numbers not stated). Primary type locality: Brazil: Rio de Janeiro, Mendes, 19, 21, 25.ix. (H. Eidmann). Primary type depositories: DEIB, IEUB, MZSP.