A catalogue of the ants of Paraguay (Hymenoptera: Formicidae). Wild, A. L. Zootaxa 2007 1622 1 55 7CL4T urn:lsid:biosci.ohio-state.edu:osuc_concepts:37415 Insecta Formicidae Trachymyrmex CoL Animalia Trachymyrmex kempfi Fowler Hymenoptera 38 Arthropoda species kempfi   Boqueron, Canindeyu, Paraguari(ALWC, INBP, LACM, MZSP, USNM). Literature records: Boqueron, Canindeyu(Fowler 1981, Mayhe-Nunesand Brandao2005).