| | images |
|---|
| Lasius alienus (Förster, 1850) | 0 |
| Lasius americanus Emery, 1893 | 0 |
| Lasius aphidicola (Walsh, 1863) | 0 |
| Lasius arizonicus Wheeler, 1917 | 0 |
| Lasius californicus Wheeler, 1917 | 0 |
| Lasius claviger (Roger, 1862) | 0 |
| Lasius crypticus Wilson, 1955 | 0 |
| Lasius escamole Reza, 1925 | 0 |
| Lasius flavus (Fabricius, 1781) | 3 |
| Lasius interjectus Mayr, 1866 | 0 |
| Lasius latipes (Walsh, 1863) | 0 |
| Lasius mexicanus Wheeler, 1914 | 0 |
| Lasius neoniger Emery, 1893 | 0 |
| Lasius niger (Linnaeus, 1758) | 4 |
| Lasius occidentalis Wheeler, 1909 | 0 |
| Lasius pallitarsis (Provancher, 1881) | 0 |
| Lasius sitiens Wilson, 1955 | 0 |
| Lasius subumbratus Viereck, 1903 | 0 |
| Lasius umbratus (Nylander, 1846) | 0 |
| 7 |