Solenopsis geminata (Fabricius 1804) .
Literature records: Cordillera, “ Paraguay ” (s. loc.) (Emery 1906, Forel 1906, Forel 1908b, Forel 1909). Solenopsis geminata is native from southern North Americs to northern South America (Trager 1991); records probably refer to S. saevissima or S. macdonaghi .