Endopterygota Sharp, 1899
   Mecopterida see Superorder Panorpida
     Superorder Amphiesmenoptera Kiriakoff, 1948 see Superorder Panorpida
       Order Lepidoptera Linnaeus, 1758 - butterflies, moths
         Clade Glossata Fabricius, 1775 see Suborder Glossata Fabricius, 1775
           Clade Coelolepida Nielsen & Kristensen, 1996
             Clade Myoglossata Kristensen & Nielsen, 1981
               Clade Neolepidoptera Packard, 1895
                 Clade Heteroneura Tillyard, 1918 see Infraorder Heteroneura Tillyard, 1918
                   Clade Eulepidoptera Kiriakoff, 1948
                     Clade Ditrysia Börner, 1925
                       Superfamily Yponomeutoidea Stephens, 1829
                         Family Yponomeutidae Stephens, 1829 - ermine moths
                           1 Subfamily Scythropiinae
                           2 Subfamily Yponomeutinae
                           3 Subfamily Saridoscelinae
                           4 Subfamily Attevinae Mosher, 1916 see Family Attevidae Mosher, 1916
                           5 Subfamily Praydinae Moriuti, 1977 see Family Praydidae Moriuti, 1977
                           6 Subfamily Argyresthiinae see Family Argyresthiidae Bruand, 1850