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 Monomorium minimum (Buckley 1867). Literature records: Central (Forel 1907b). Monomorium minimum is a North American species. Record may refer to the introduced species M. floricola .