| Classe | Ordre | Famille | Sous-famille | Tribu |
| INSECTA | Diptera | Ephydridae Zetterstedt, 1837 | Discomyzinae Acloque, 1897 | Discomyzini Acloque, 1897 |
| | | | ~ | Psilopini Cresson, 1925 |
| | | | Ephydrinae Zetterstedt, 1837 | Ephydrini Zetterstedt, 1837 |
| | | | ~ | Scatellini Wirth & Stone, 1956 |
| | | | Gymnomyzinae Latreille, 1829 | Discocerinini Macquart, 1835 |
| | | | ~ | Gymnomyzini Latreille, 1829 |
| | | | ~ | Hecamedini Mathis, 1991 |
| | | | Hydrelliinae Robineau-Desvoidy, 1830 | Dryxini Zatwarnicki, 1992 |
| | | | ~ | Hydrelliini Robineau-Desvoidy, 1830 |
| | | | ~ | Notiphilini Bigot, 1853 |
| | | | Ilytheinae Cresson, 1943 | Hyadinini Phillips, Calvert, Marx, Rehn & Schmieder in Cresson, 1949 |
| | | | Parydrinae Wirth & Stone, 1956 | |
