| Thaumatomyrmex ferox Mann, 1922 |
| Trachymesopus Emery, 1911 |
| Trachymyrmex Forel, 1893 |
| Trachymyrmex annulatus Santschi, 1936 |
| Trachymyrmex arizonensis (Wheeler, 1907) |
| Trachymyrmex attaxenus Eidmann, 1936 |
| Trachymyrmex bivittatus Wheeler, 1922 |
| Trachymyrmex bugnioni (Forel, 1912) |
| Trachymyrmex carinatus MacKay & MacKay, 1997 |
| Trachymyrmex cornetzi (Forel, 1912) |
| Trachymyrmex cornetzi subsp. brevispinosus Weber, 1945 |
| Trachymyrmex cornetzi subsp. gatun Weber, 1940 |
| Trachymyrmex desertorum (Wheeler, 1911) |
| Trachymyrmex intermedius (Forel, 1909) |
| Trachymyrmex naranjo (Forel, 1912) |
| Trachymyrmex obscurior (Wheeler, 1907) |
| Trachymyrmex opulentus (Mann, 1922) |
| Trachymyrmex pakawa Sanchez-Peña, Chacón-Cardosa, Canales-Del Castillo & Resendez-Pérez, 2017 |
| Trachymyrmex pomonae Rabeling & Cover, 2007 |
| Trachymyrmex saussurei (Forel, 1885) |