Order Diptera Linnaeus, 1758 - true flies, mosquitoes, gnats
   Brachycera Zetterstedt, 1842
     Orthorrhapha
       Asilomorpha Rohdendorf, 1961
         Superfamily Empidoidea Latreille, 1804
           1 Family Atelestidae Hennig, 1970
           2 Family Empididae Latreille, 1804
           3 Family Hybotidae Meigen, 1820
           4 Family Microphoridae see Family Empididae Latreille, 1804
           5 Family Dolichopodidae Latreille, 1809