| Pseudomyrmex excavata subsp. fusciceps (Santschi, 1931) |
| Pseudomyrmex exoratus Ward & Branstetter, 2022 |
| Pseudomyrmex ferrugineus (Smith, 1877) |
| Pseudomyrmex fervidus (Smith, 1877) |
| Pseudomyrmex filiformis (Fabricius, 1804) |
| Pseudomyrmex flavicornis (Smith, 1877) |
| Pseudomyrmex flavidulus (Smith, 1858) |
| Pseudomyrmex fortis (Forel, 1899) |
| Pseudomyrmex fulvescens (Emery, 1890) |
| Pseudomyrmex gaigei (Forel, 1914) |
| Pseudomyrmex godmani (Forel, 1899) |
| Pseudomyrmex gracilis (Fabricius, 1804) |
| Pseudomyrmex gracilis subsp. atrinoda (Santschi, 1934) |
| Pseudomyrmex gracilis subsp. bicolor (Guérin-Meneville, 1844) |
| Pseudomyrmex gracilis subsp. glabriventris (Santschi, 1922) |
| Pseudomyrmex gracilis subsp. longinoda (Enzmann, 1944) |
| Pseudomyrmex gracilis subsp. velifera (Stitz, 1933) |
| Pseudomyrmex gracilis var. major Forel, 1899 |
| Pseudomyrmex hesperius Ward, 1993 |
| Pseudomyrmex icterica (Wheeler, 1922) |