Acroceridae - Small-headed Flies
Anisopodidae
Anthomyidae
Asilidae - Robber Flies
Bibionidae
Bombyliidae - Bee Flies
Calliphoridae - Blowflies
Cecidomyiidae
Chironomidae - Midges
Chloropidae
Conopidae
Culicidae - Mosquitos
Dolichopididae - Long-legged Flies
Heleomyzidae
Hybotidae - Dance Flies
Lauxaniidae
Limoniidae
Micropezidae - Stilt-legged Flies
Muscidae
Mycetophilidae
Nemestrinidae - Tangle-veined Flies
Neriidae - Banana Stalk Flies
Pelecorhynchidae
Pipunculidae - Big-headed Flies
Platypezidae - Flat-footed Flies
Platystomatidae - Signal Flies
Psychodidae - Moth Flies
Rhagionidae - Snipe Flies
Sarcophagidae - Flesh Flies
Sciaridae - Dark-winged Fungus Gnats
Sciomyzidae - Marsh Flies
Sepsidae - Ant Flies
Stratiomyidae - Soldier Flies
Syrphidae - Hover Flies
Tabanidae - March Flies
Tachinidae
Tephritidae - Fruit Flies
Therevidae - Stiletto Flies
Tipulidae - Crane Flies
Xylophagidae
z Unplaced Diptera