Systema naturæ - nature
   Universum - universe see [unranked] Mundus Plinius
     naturalia - natural bodies
       Regnum Animale nom. inval. - animal kingdom see Kingdom Animalia Linnaeus, 1758
         Class Quadrupedia nom. inval. - quadrupeds see Class Mammalia Linnaeus, 1758
           Order Pecora nom. inval. see Order Pecora Linnaeus, 1758
             Genus Cervus nom. inval. see Genus Cervus Linnaeus, 1758
               Rangifer nom. inval. see Rheno nom. inval.