| Scientific Name | TSN | Taxon Author | Common Name | Name Source | Usage | Reason (ITIS) | Taxon Rank |
|---|
| Bernardinidae | 81345 | Keen, 1963 | | ITIS | invalid | junior synonym of Neoleptonidae | Family |
| Cyamiidae | 80708 | Philippi, 1845 | | ITIS | valid | | Family |
| Gaimardiidae | 81340 | Hedley, 1916 | | ITIS | invalid | junior synonym of Cyamiidae | Family |
| Neoleptonidae | 80731 | Thiele, 1934 | | ITIS | valid | | Family |
| Perrierinidae | 566925 | | | ITIS | invalid | junior synonym of Cyamiidae | Family |
| Sportellidae | 80713 | Dall, 1899 | | ITIS | valid | | Family |
