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 Mammalia Linnaeus, 1758 - mammals
           Quadrupedia Linnaeus, 1758 see Class Mammalia Linnaeus, 1758
             1 Order Primates Linnaeus, 1758 - primates
             2 Order Bruta Linnaeus, 1758
             3 Order Feræ Linnaeus, 1758 see Grandorder Ferae Linnaeus, 1758
             4 Order Beſtiæ Linnaeus, 1758 - beasts
             5 Order Glires Linnaeus, 1758 see Superorder Glires Linnaeus, 1758
             6 Order Pecora Linnaeus, 1758 see Infraorder Pecora Linnaeus, 1758
             7 Order Belluæ Linnaeus, 1758
             7.0 Order Bellua Linnaeus, 1758 see Order Belluae Linnaeus, 1758