Bibionomorpha

   Anisopodidae¤
   Axymyiidae¤
   Bibionidae¤
   Bolitophilidae¤
   Canthyloscelididae¤
   Cecidomyiidae¤
   Diadocidiidae¤
   Ditomyiidae¤
   Eopleciidae extinct (Lower Jurassic)¤
   Hesperinidae¤
   Keroplatidae¤
   Lygistorhinidae¤
   Manotidae¤
   Mycetophilidae¤
   Oligophryneidae extinct (Upper Triassic)¤
   Pachyneuridae¤
   Paraxymyiidae extinct (Middle Jurassic)¤
   Perissommatidae¤
   Protobibionidae extinct (Middle Jurassic)¤
   Protopleciidae extinct (Pan Jurassic)¤
   Protorhyphidae extinct (Upper Triassic)
   Scatopsidae¤
   Sciaridae¤
  Superfamily Pleciodictyidea extinct
   Pleciodictyidae - (Upper Triassic)
  Superfamily Protoligoneuridea extinct
   Protoligoneuridae - (Upper Triassic)
  Superfamily Fungivoridea
   Pleciofungivoridae extinct (Upper Triassic)
   ...(Lower and Middle Jurassic)
   Palaeopleciidae extinct (Upper Triassic)
   Pleciomimidae extinct
   ... (Lower and Middle Jurassic)
   Archizelmiridae extinct (Middle Jurassic)
   Fungivoritidae extinct
   ...(Middle and Upper Jurassic)
   Tipulopleciidae extinct (Middle Jurassic)
   Sinemediidae extinct (Middle Jurassic)
   Allactoneuridae
   Ceroplatidae
   Macroceridae
   Mycetobiidae
   Fungivoridae
  Superfamily Cecidomyiidea
   Lestremiidae
   Heteropezidae
  Superfamily Scatopsidea
   Protoscatopsidae extinct (Middle Jurassic)
   Hyperoscelididae
   Synneurontidae