| Myrmelachista cooperi (Gregg, 1951) |
| Myrmelachista mexicana Wheeler, 1934 |
| Myrmelachista pearsei (Wheeler, 1938) |
| Myrmelachista skwarrae Wheeler, 1934 |
| Myrmelachista skwarrae subsp. laeta Wheeler, 1934 |
| Myrmelachista skwarrae subsp. picea Wheeler, 1934 |
| Myrmelachista zeledoni Emery, 1896 |
| Myrmelachista zeledoni subsp. thiemei Emery, 1906 |
| Myrmelachistini Forel, 1912 |
| Myrmex Guérin-Meneville, 1844 |
| Myrmex perboscii Guérin-Meneville, 1844 |
| Myrmica Latreille, 1804 |
| Myrmica (Myrmica) Latreille, 1804 |
| Myrmica (Myrmica) brevinodis Emery, 1895 |
| Myrmica (Myrmica) brevinodis var. transversinodis Enzmann, 1946 |
| Myrmica (Tetramorium) Mayr, 1855 |
| Myrmica (Tetramorium) exigua Buckley, 1867 |
| Myrmica barbata Smith, 1858 |
| Myrmica bicarinata Nylander, 1846 |
| Myrmica caldaria Roger, 1857 |