| Atta grossa (Fabricius, 1787) |
| Atta hartmanni Wheeler, 1907 |
| Atta intermedia Forel, 1909 |
| Atta laticeps Emery, 1905 |
| Atta laticeps var. dubia Forel, 1908 |
| Atta lincecumii Buckley, 1867 |
| Atta lutea Forel, 1893 |
| Atta mexicana (Smith, 1858) |
| Atta migratoria (De Geer, 1773) |
| Atta minuta Jerdon, 1851 |
| Atta octospinosa (Reich, 1793) |
| Atta octospinosa var. echinatior Forel, 1899 |
| Atta pubescens Emery, 1905 |
| Atta pubescens var. bonariensis Emery, 1905 |
| Atta rufa Jerdon, 1851 |
| Atta septentrionalis McCook, 1881 |
| Atta smithii Forel, 1893 |
| Atta smithii var. borinquenensis Wheeler, 1907 |
| Atta smithii var. tolteca Wheeler, 1907 |
| Atta tardigrada (Buckley, 1866) |