Imperium naturæ C. Linnaeus, 1758 - nature
   Mundus Plinius - physical world
     naturalia - natural bodies
       Regnum Animale C. Linnaeus, 1758 - animal kingdom see Kingdom Animalia Linnaeus, 1758
         Class Insecta Linnaeus, 1758 - insects
           Order Hemiptera Linnaeus, 1758 - true bugs
             Genus Cicada Linnaeus, 1758
               1 Noctilucae Linnaeus, 1758
               2 Foliaceae Linnaeus, 1758
               3 Cruciatae Linnaeus, 1758
               4 Manniferae Linnaeus, 1758
               5 Spumantes Linnaeus, 1758
               6 Deflexae Linnaeus, 1758