Phylum Arthropoda Siebold, 1848 - arthropods
   Class Insecta Linnaeus, 1758 - insects
     Subclass Pterygota Lang, 1888 - winged insects see Infraclass Pterygota Lang, 1888
       Endopterygota Sharp, 1899
         Order Lepidoptera Linnaeus, 1758 - butterflies, moths
           Suborder Heteroneura Tillyard, 1918 see Infraorder Heteroneura Tillyard, 1918
             Superfamily Papilionoidea Latreille, 1802
               Family Ithomiidae see Subfamily Ithomiinae Godman & Salvin, 1879
                 Subfamily Ithomiinae Godman & Salvin, 1879
                   Tribe Tithoreini Fox, 1940
                     1 Genus Roswellia Fox, 1948 see Genus Athesis Doubleday, 1847
                     2 Genus Athesis Doubleday, 1847
                     3 Genus Eutresis Doubleday, 1847
                     4 Genus Patricia Fox, 1940
                     5 Genus Olyras Doubleday, 1847
                     6 Genus Athyrtis Felder & Felder, 1862
                     7.1 Genus Tithorea Doubleday, 1847
                     7.1.0 Genus Hirsutis Haensch, 1909 see Genus Tithorea Doubleday, 1847
                     7.2 Genus Elzunia Bryk, 1937