| Monomorium wheelerorum DuBois, 1986 |
| Mycetomoellerius Solomon, Rabeling, Sosa, Lopes, Rodrigues, Vasconcelos, Bacci, Mueller & Schultz, 1029 |
| Mycetomoellerius opulentus Mann, 1922 |
| Mycetomoellerius squamulifer (Emery, 1896) |
| Mycetophylax Emery, 1913 |
| Mycetophylax andersoni (MacKay & Serna, 2010) |
| Mycetosoritis Wheeler, 1907 |
| Mycetosoritis hartmanni (Wheeler, 1907) |
| Mycetosoritis vinsoni Mackay, 1998 |
| Mycocepurus Forel, 1893 |
| Mycocepurus bolivianus Weber, 1938 |
| Mycocepurus curvispinosus Mackay, 1998 |
| Mycocepurus manni Weber, 1938 |
| Mycocepurus reconditus Borgmeier, 1937 |
| Mycocepurus smithii (Forel, 1893) |
| Mycocepurus smithii var. eucarnitae Forel, 1913 |
| Mycocepurus smithii var. trinidadensis Weber, 1937 |
| Mycocepurus tardus Weber, 1940 |
| Myrafant Smith, 1950 |
| Myrmapatetes Wheeler, 1929 |