Order Diptera Linnaeus, 1758 - true flies, mosquitoes, gnats
   Brachycera Zetterstedt, 1842
     Cyclorrhapha
       Muscomorpha Sharp, 1894
         Schizophora
           Calyptratae
             Superfamily Muscoidea Latreille, 1802
               1 Family Anthomyiidae Robineau-Desvoidy, 1830
               2 Family Fanniidae (Schnabl, 1911)
               3 Family Muscidae Latreille, 1802 - house flies, stable flies, etc.
               4 Family Scathophagidae Robineau-Desvoidy, 1830