Order Diptera Linnaeus, 1758 - true flies, mosquitoes, gnats
   Brachycera Zetterstedt, 1842
     Superfamily Empidoidea Latreille, 1804
       1 Family Atelestidae Hennig, 1970
       2 Family Brachystomatidae Melander, 1908
       3 Family Dolichopodidae Latreille, 1809
       4 Family Empididae Latreille, 1804
       5 Family Homalocnemiidae
       6 Family Hybotidae Meigen, 1820
       7 Genus group Iteaphila group
       8 Family Oreogetonidae