Natura - nature
   Universum - universe see [unranked] Mundus Plinius
     naturalia - natural bodies
       Animale Regnum nom. inval. - animal kingdom see Kingdom Animalia Linnaeus, 1758
         Class Qvadrupedia nom. inval. see Class Mammalia Linnaeus, 1758
           Order Ferae nom. inval. see Order Ferae Linnaeus, 1758
             Genus Ursus nom. inval. see Genus Ursus Linnaeus, 1758