Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         ["Animale Regnum" nom. inval. - animal kingdom] see Kingdom Animalia Linnaeus, 1758
           [Class "Qvadrupedia" nom. inval.] see Class Mammalia Linnaeus, 1758
             [Order "Glires" nom. inval.] see Order Glires Linnaeus, 1758
               1 [Genus "Hystrix" nom. inval.] see Genus Hystrix Linnaeus, 1758
               2 [Genus "Sciurus" nom. inval.] see Genus Sciurus Linnaeus, 1758
               3 [Genus "Lepus" nom. inval.] see Genus Lepus Linnaeus, 1758
               4 [Genus "Castor" nom. inval.] see Genus Castor Linnaeus, 1758
               5 [Genus "Mus" nom. inval.] see Genus Mus Linnaeus, 1758
               6 [Genus "Sorex" nom. inval.] see Genus Sorex Linnaeus, 1758
               7 [Genus "Didelphis" nom. inval.] see Genus Didelphis Linnaeus, 1758
               7.0 [Genus "Didelpis" nom. inval.] see Genus Didelphis nom. inval.