living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Animalia Linnaeus, 1758 - animals
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
         Phylum Arthropoda Siebold, 1848 - arthropods
           Subphylum Uniramia Snodgrass, 1935 see Phylum Arthropoda Siebold, 1848
             Class Insecta Linnaeus, 1758 - insects
               Subclass Pterygota Lang, 1888 - winged insects see Infraclass Pterygota Lang, 1888
                 Infraclass Neoptera Martynov, 1923 - modern, wing-folding insects see Division Neoptera Martynov, 1923
                   Superorder Holometabola - holometabolans see Subdivision Endopterygota Sharp, 1899
                     Order Diptera Linnaeus, 1758 - true flies, mosquitoes, gnats
                       Suborder Brachycera Zetterstedt, 1842
                         Infraorder Orthorrhapha Brauer, 1863 see [unranked] Orthorrhapha
                           Superfamily Asiloidea Latreille, 1802
                             Family Bombyliidae Latreille, 1802 - bee flies
                               01 Subfamily Mythicomyinae see Family Mythicomyiidae (Melander, 1902)
                               02 Subfamily Platypyginae Verrall, 1909
                               03 Subfamily Systropinae
                               04 Subfamily Gerontinae
                               05 Subfamily Usiinae Becker, 1913
                               06 Subfamily Cylleniinae
                               07 Subfamily Lomatiinae Schiner, 1868
                               08 Subfamily Exoprosopinae
                               09 Subfamily Toxophorinae Schiner, 1868
                               10 Subfamily Phthiriinae Becker, 1913
                               11 Subfamily Xenoprosopinae
                               12 Subfamily Bombyliinae Latreille, 1802
                               13 Subfamily Heterotrophinae
                               14 Subfamily Cyrtosinae
                               15 Subfamily Anthracinae Latreille, 1804