| Euamblymerus Hincks, 1944 |
| Eugastropelte Masi, 1931 |
| Eunotinae Ashmead, 1904 |
| Eunotomyia Masi, 1917 |
| Eupachyneuron Blanchard, 1948 |
| Eupsilocera Westwood, 1839 |
| Eurycraniella Girault, 1916 |
| Eurydinoteloides Girault, 1913 |
| Eurydinoteloides syrphidis (Girault, 1916) |
| Eutelus Walker, 1834 |
| Eutrichosoma Ashmead, 1899 |
| Eutrichosoma albipes Crawford, 1908 |
| Eutrichosoma mirabile Ashmead, 1904 |
| Eutrichosomatinae Peck, 1951 |
| Gerontidella Szelényi, 1982 |
| Gnatho Curtis, 1829 |
| Habrocytus Thomson, 1878 |
| Habrocytus cerealellae (Ashmead, 1902) |
| Halizoa Förster, 1856 |
| Halizoa rufipes Ashmead, 1896 |