Systema naturæ - nature
   Universum - universe see [unranked] Mundus Plinius
     naturalia - natural bodies
       Regnum Animale nom. inval. - animal kingdom see Kingdom Animalia Linnaeus, 1758
         Class Insecta nom. inval. - insects see Class Insecta Linnaeus, 1758
           Order Coleoptera nom. inval. see Order Coleoptera Linnaeus, 1758
             Genus Buceros nom. inval.
               1 Rhinoceros nom. inval.
               2 Scarab. monoceros nom. inval.