[Order] Lepidoptera Linnaeus, 1758 - butterflies, moths
   Suborder Glossata Fabricius, 1775
     Cohort Myoglossata Kristensen & Nielsen, 1981 see [unranked] Myoglossata Kristensen & Nielsen, 1981
       Infraorder Heteroneura Tillyard, 1918
         Division Ditrysia Börner, 1925 see [unranked] Ditrysia Börner, 1925
           Section Tineina
             Subsection Tineina
               Superfamily Yponomeutoidea Stephens, 1829
                 Family Lyonetiidae Stainton, 1854 - leaf skeletonizer moths
                   1 Subfamily Cemiostominae Spuler, 1898
                   2 Subfamily Lyonetiinae Stainton, 1854
                   3 Subfamily Bedelliinae see Family Bedelliidae Meyrick, 1880