| Pseudomyrmex belti (Emery, 1890) |
| Pseudomyrmex belti subsp. bequaerti (Wheeler, 1942) |
| Pseudomyrmex belti subsp. fellosa (Wheeler, 1942) |
| Pseudomyrmex belti subsp. saffordi (Wheeler, 1942) |
| Pseudomyrmex belti subsp. venifica (Enzmann, 1944) |
| Pseudomyrmex belti subsp. vesana (Wheeler, 1942) |
| Pseudomyrmex biconvexa (Forel, 1899) |
| Pseudomyrmex biconvexa subsp. longiceps (Forel, 1906) |
| Pseudomyrmex bierigi (Santschi, 1932) |
| Pseudomyrmex boopis (Roger, 1863) |
| Pseudomyrmex brunneus (Smith, 1877) |
| Pseudomyrmex brunneus raza nigrita Enzmann, 1944 |
| Pseudomyrmex caeciliae (Forel, 1913) |
| Pseudomyrmex canescens (Smith, 1877) |
| Pseudomyrmex capillatus Ward & Branstetter, 2022 |
| Pseudomyrmex caroli (Forel, 1899) |
| Pseudomyrmex cephalica (Smith, 1855) |
| Pseudomyrmex championi (Forel, 1899) |
| Pseudomyrmex comitator Ward & Branstetter, 2022 |
| Pseudomyrmex convarians (Forel, 1913) |