Solenopsis richteri

Distribution based on Regional Taxon Lists
Nearctic Region: United States. Neotropical Region: Argentina, Chile, Paraguay, Uruguay.

Nomenclature

 *  richteri. Solenopsis pylades var. richteri Forel, 1909a: 267 (w.q.) ARGENTINA. Creighton, 1930b: 87 (m.); Wheeler, G.C. & Wheeler, J. 1977: 589 (l.). Subspecies of saevissima: Santschi, 1916e: 379; Creighton, 1950a: 232; Wilson, 1952b: 58. Raised to species: Buren, 1972: 4. Senior synonym of tricuspis: Creighton, 1930b: 87; of oblongiceps: Trager, 1991: 187. See also: Rhoades, 1977: 1.
 * tricuspis. Solenopsis pylades var. tricuspis Forel, 1912g: 4 (w.) ARGENTINA. Subspecies of saevissima: Santschi, 1916e: 379. Junior synonym of richteri: Creighton, 1930b: 87.
 * oblongiceps. Solenopsis saevissima st. oblongiceps Santschi, 1936d: 405, fig. 5 (w.) ARGENTINA. Junior synonym of saevissima: Wilson, 1952b: 55; of richteri: Trager, 1991: 187.