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 B08DA0DB-EEC0-4ED3-9FBE-59328B034102 balzani (Emery 1890a). Caaguazu , Central, Concepcion (?), Cordillera, Itapua , Paraguari , “Paraguay” (s. loc.) (ALWC, INBP, LACM, MCSN, MHNG, MZSP, NHMB, NHMW, USNM). Literature records: Amambay, Caaguazu , Caazapa , Central, Concepcion (?), Cordillera, Itapua , “Paraguay” (s. loc.) (Emery 1890a, Emery 1896b, Forel 1895, Forel 1911a, Fowler 1985, Santschi 1920a, Santschi 1925a).