Pseudomyrmex gracilis

Wild, A. L., 2007, A catalogue of the ants of Paraguay (Hymenoptera: Formicidae)., Zootaxa 1622, pp. 1-55 : 40

gracilis (Fabricius 1804).

Alto Paraguay/ Boquerón, Alto Paraná, Amambay, Caaguazú, Canindeyú, Central, Concepcion, Cordillera, Guairá, Itapúa, Misiones, Ñeembucú, Paraguarí, San Pedro, “Paraguay” (s. loc.) (ALWC, BMNH, IFML, INBP, MCSN, MCZC, MZSP, NHMB, PSWC). Literature records: Caaguazú, Central, Cordillera, “Paraguay”(s. loc.) (Emery 1890b, Emery 1896b, Forel 1907d, Forel 1908b, Forel 1909, Fowler 1981, Santschi 1916, Santschi 1934 [as “ atrinodis ”]).