Nomamyrmex Borgmeier 1936

esenbeckii (Westwood 1842) . Caaguazú, Canindeyú, Central, Concepción, Cordillera, “ Paraguay ” (s. loc.) (ALWC, INBP, LACM, MCSN, MZSP, NHMB, NHMW). Literature records: Cordillera, “ Paraguay ” (s. loc.) (Borgmeier 1955, Forel 1906 [as “ crassicornis ”], Forel 1908b [as “ crassicornis ”], Forel 1909 [as “ crassicornis ”], Santschi 1929a).

hartigii (Westwood 1842) . Canindeyú, Central, Concepción (INBP, LACM, NHMB). Literature records: Central, Guairá (Borgmeier 1955, Santschi 1916).