Order Diptera Linnaeus, 1758 - true flies, mosquitoes, gnats
   Brachycera Zetterstedt, 1842
     Superfamily Asiloidea Latreille, 1802
       01 Family Apioceridae
       02 Family Apsilocephalidae Nagatomi et al., 1991
       03 ?Family Apystomyiidae Melander, 1950
       04 Family Asilidae Latreille, 1802 - robber flies
       05 Family Bombyliidae Latreille, 1802 - bee flies
       06 Family Evocoidae
       07 Family Hilarimorphidae Williston, 1896
       08 Family Mydidae Latreille, 1806
       09 Family Mythicomyiidae (Melander, 1902)
       10 Family Scenopinidae Fallen, 1817
       11 Family Therevidae Newman, 1834