Taxonomic history
Status as species: Borgmeier, 1927c PDF: 90; Kempf, 1972b PDF: 204; Bolton, 1995b: 332; Wilson, 2003a: 244 (redescription); Wild, 2007b PDF: 35; Longino, 2019 doi.org/10.11646/zootaxa.4599.1.1 PDF: 63; Serna et al., 2019 PDF: 1041.Senior synonymy of Pheidole idiota: Wilson, 2003a: 244; Longino, 2019 doi.org/10.11646/zootaxa.4599.1.1 PDF: 63.Senior synonym of Pheidole laticornis: Longino, 2019 doi.org/10.11646/zootaxa.4599.1.1 PDF: 63.Boquerón , Central, Itapúa , Ñeembucú (ALWC, INBP, LACM, MCZC). Literature records: “Paraguay” (s. loc.) (Wilson 2003).