Brownidris argentinus Kusnezov, 1957b: 276, pl. 4, figs. 1-13 (w.q.m.) ARGENTINA (Misiones, Tucumán). Neotropic.

Primary type information: Primary type material: 9 syntype workers, 1 syntype queen, 1 syntype male. Primary type localities: 9 workers, 1 queen Argentina: Misiones, Loreto, nos 7091-7095 (A. Ogloblin) (invalid restriction of type-locality by Kempf, 1972b: 41; no lectotype designated), 1 male Argentina: Tucumán, Trancas, ii.1947, no. 2021 (R. Golbach). Primary type depository: IMLT.