Literature records: Cordillera (Forel 1911a).
Solenopsis pylades was synonomized by Trager (1991) with S. xyloni , a North American species. May be a misidentification of S. macdonaghi or S. saevissima .
[[worker]] [[queen]] [[male]]. Bahnhof Raiz da Serra und Ypiranga, Est. Sao Paulo ( Lüderwald , v. Ihering); Castro, Parana (v. Ihering); San Bernardino, Paraguay (Fiebrig). Mit Über-gängen zur var. incrassata Forel und var. Richteri Forel . Das [queen][variier]t von 7-8,5 mm, das [[male]] von 5,3 - 6,2 mm.