Eciton quadriglume

Distribution
This taxon was described from Brazil. Also found in Paraguay, Argentina, Peru.

Nomenclature

 *  quadriglume. Atta quadriglumis Haliday, 1836: 328 (w.) BRAZIL. Mayr, 1886b: 122 (s.); Emery, 1896g: 38 (m.); Reichensperger, 1924: 203 (q.). Combination in Eciton: Smith, F. 1858b: 151. Junior synonym of rapax: Smith, F. 1858b: 151. Revived from synonymy: Roger, 1863b: 36. Senior synonym of lugubris: Mayr, 1886b: 118; of fargeavii: Emery, 1896g: 38. See also: Borgmeier, 1953: 15; Borgmeier, 1955: 196.
 * fargeavii. Labidus fargeavii Shuckard, 1840a: 198 (m.) no locality given. Combination in Eciton: Dalla Torre, 1893: 2; in Mayromyrmex: Ashmead, 1905b: 381; in Eciton: Emery, 1906a: 718. Junior synonym of quadriglume: Emery, 1896g: 38; Borgmeier, 1953: 15.
 * lugubris. Eciton lugubris Roger, 1863a: 203 (w.) BRAZIL. Forel, 1886a: 217 (s.). Junior synonym of quadriglume: Mayr, 1886b: 118.