Nematocera
(tree size 43752)
Thread-horns
Mydidae
(tree size 581)
Mydas flies
Canacidae
(tree size 400)
Streblidae
(tree size 2)
Bat flies
Nycteribiidae
(tree size 122)
Hybotidae
(tree size 2194)
Hybotid dance flies
Braulidae
(tree size 9)
Bee lice
Pipunculidae
(tree size 1565)
Big-headed flies
Evocoidae
(tree size 2)
Tephritoidea
(tree size 4)
Helcomyzidae
(tree size 15)
Chloropidae
(tree size 3261)
Grass flies
Fanniidae
(tree size 396)
Carnidae
(tree size 104)
Vermileonidae
(tree size 72)
Wormlions
Therevidae
(tree size 1358)
Stiletto flies
Perissommatidae
(tree size 12)
Empidoidea
(tree size 8172)
Micropezidae
(tree size 651)
Stilt-legged flies
Apsilocephalidae
(tree size 8)
Fergusoninidae
(tree size 36)
Mythicomyiidae
(tree size 393)
Micro bee flies
Pachyneuridae
(tree size 9)
Diopsidae
(tree size 223)
Stalk-eyed flies
Rhinophoridae
(tree size 207)
Woodlouse flies
Sciomyzoidea
(tree size 44)
Diopsoidea
(tree size 11)
Nerioidea
(tree size 2)
Lauxanioidea
(tree size 1)
Sphaeroceroidea
(tree size 7)
Brachystomatidae
(tree size 151)
Inbiomyiidae
(tree size 12)
Marginidae
(tree size 4)
Neminidae
(tree size 17)
Neurochaetidae
(tree size 22)
Oreoleptidae
(tree size 2)
Pantophthalmidae
(tree size 28)
Protapioceridae
(tree size 4)
Teratomyzidae
(tree size 20)
Xenasteiidae
(tree size 16)
Valeseguyidae
(tree size 5)
Archisargidae
(tree size 5)
Cratomyiidae
Eremochaetidae
(tree size 4)
Celyphidae
(tree size 127)
Apystomyiidae
(tree size 4)
Araucnephioides
(tree size 1)
Archidiptera
Brennania
(tree size 2)
Ctenostylidae
(tree size 18)
Orientisargidae
Gobryidae
(tree size 6)
Megamerinidae
(tree size 18)
Somatiidae
(tree size 8)
Nannodastiidae
(tree size 7)
Mystacinobiidae
(tree size 2)
Bolbomyiidae
Huttoninidae
(tree size 9)
Homalocnemiidae
(tree size 8)
Natalimyzidae
(tree size 2)
African grass flies
Oreogetonidae
Phaeomyiidae
(tree size 4)
Rhiniidae
(tree size 242)
Tachiniscinae
Tachiniscidae
Protobrachyceridae
Syringogastridae
(tree size 11)
Proneottiphilidae
Zhangsolvidae
(tree size 1)
Panthophthalmidae
Rhagionemestriidae
(tree size 8)
Prosechamyiidae
(tree size 1)
Eomyiidae
Bolitophilidae
(tree size 65)
Kovalevisargidae
(tree size 7)
Trichoceromyza
(tree size 2)
Hypodermatidae
Subfamily hypodermatinae
Eudiptera
Gasterophilidae
Tipulodictyidae
(tree size 2)
Austroleptidae
(tree size 9)
Stenomicridae
Microphoridae
Clidonia
(tree size 1)
Pararibia
(tree size 1)
Sephanilla
(tree size 1)
Tauromyia
(tree size 1)
Tendeba
(tree size 1)
Xylophagidae
(tree size 146)
Neodiptera
(tree size 114985)
Morinia
(tree size 2)
Limnorhyphidae
(tree size 2)
Eoptychopteridae
Heterocheilidae mcalpine (1991) non railliet & henry (1915)
Heterocheilidae
Bombylidae
Myopidae
Eoheleinae