| Eciton gracellae Mann, 1926 |
| Eciton grassator Forel, 1911 |
| Eciton hamatum (Fabricius, 1782) |
| Eciton hamatum var. funesta Santschi, 1921 |
| Eciton hamatum var. mattogrossensis Luederwaldt, 1920 |
| Eciton impudens Mann, 1922 |
| Eciton infumatum Wheeler, 1909 |
| Eciton integrum Santschi, 1921 |
| Eciton lemoulti Santschi, 1912 |
| Eciton leonardi Wheeler, 1915 |
| Eciton manni Wheeler, 1914 |
| Eciton mattogrossensis Luederwaldt, 1920 |
| Eciton melanocephalum Emery, 1895 |
| Eciton melanocephalum subsp. xipe Wheeler, 1914 |
| Eciton mexicanum Roger, 1863 |
| Eciton minus (Cresson, 1872) |
| Eciton minus var. fumosa Forel, 1913 |
| Eciton modestum Borgmeier, 1933 |
| Eciton morousum (Smith, 1859) |
| Eciton morousum var. payarum Forel, 1899 |