Flies (Diptera)

Awl-Flies
(Xylophagidae)

Bee Flies
(Bombylidae)

Black Scavenger Flies
(Sepsidae)

Blow Flies
(Calliphoridae)

Bristle Flies
(Tachinidae)

Cluster Flies and Kin
(Polleniidae)

Dance Flies
(Empididae)

Dark-winged Fungus Gnats (Sciaridae)

Druid Flies
(Clusiidae)

Dung Flies
(Scathophagidae)

Flesh Flies
(Sarcophagidae)

Freeloader Flies
(Milichiidae)

Frit Flies
(Chloropidae)

Fruit Flies
(Tephritidae)

Fungus Gnats (Mycetophilidae)

Gall and Forest Midges (Cecidomyiidae)

Horse and Deer Flies
(Tabanidae)

House Flies and Kin
(Family Muscidae)

Hybotid Dance Flies
(Hybotidae)

Lance Flies
(Lonchaeidae)

Large Crane Flies
(Tipulidae)

Lauxaniid Flies
(Lauxaniidae)

Leaf-miner Flies (Agromyzidae)

Limoniid Crane Flies
(Limoniidae)

Long-legged Flies
(Dolichopodidae)

March Flies (Bibionidae)

Marsh Flies
(Sciomyzidae)

Midges, Non-biting
(Chironomidae)

Mosquitoes
(Culicidae)

Moth and Sand Flies
(Psychodidae)

Mydas Flies
(Mydidae)

Phantom Crane Flies
(Ptychopteridae)

Picture-winged Flies
(Ulidiidae)

Robber Flies
(Asilidae)

Root-Maggot Flies
(Anthomyiidae)

Scuttle Flies
(Phoridae)

Signal Flies
(Platystomatidae)

Snipe Flies
(Rhagionidae)

Soldier Flies (Stratiomyidae)

Stiletto Flies
(Therevidae)

Stilt-legged Flies
(Micropezidae)

Syrphid Flies
(Syrphidae)

Thick-headed Flies
(Conopidae)

Vinegar Flies
(Drosophilidae)

Wood Gnats
(Anisopodidae)

Other flies (not yet identified to Family level)