A catalogue of the ants of Paraguay (Hymenoptera: Formicidae). Author Wild, A. L. text Zootaxa 2007 1622 1 55 http://www.antbase.org/ants/publications/21367/21367.pdf journal article 21367 bispinosus(Olivier 1792). Alto Parana , Canindeyu , Central, Concepcion , Cordillera, Guaira , Neembucu , San Pedro, “ Parana R.” (Dept. unkown), “Paraguay” (s. loc.) (ALWC, IFML, INBP, LACM, MCZC, MZSP, NHMB, NHMW). Literature records: Central, Cordillera (Emery 1906, Forel 1909).