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 Lepidoptera Linnaeus, 1758 - butterflies, moths
             Genus Sphinx Linnaeus, 1758
               Legitimae Linnaeus, 1758
                
                   23 Sphinx tantalus Linnaeus, 1758
                   24 Sphinx tityus Linnaeus, 1758
                   25 Sphinx ixion Linnaeus, 1758
                   26 Sphinx stellatarum Linnaeus, 1758
                   27 Sphinx bombyliformis Linnaeus, 1758
                   28 Sphinx fuciformis Linnaeus, 1758
                   29 Sphinx culiciformis Linnaeus, 1758 see Synanthedon culiciformis (C. Linnaeus, 1758)
                   30 Sphinx salmachus Linnaeus, 1758
                   31 Sphinx belis Linnaeus, 1758