Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         ["Animale Regnum" nom. inval. - animal kingdom] see Kingdom Animalia Linnaeus, 1758
           [Class "Pisces" nom. inval. - fishes] see Class Pisces Linnaeus, 1758
             [Order "Acanthopterygii" nom. inval.] see Order Thoracici Linnaeus, 1758
               [Genus "Scomber" nom. inval.] see Genus Scomber Linnaeus, 1758
                 1 ["Glaucus" nom. inval.]
                 2 ["Amia" Plinius, nom. inval.]
                 3 ["Scomber" Plinius, nom. inval.]
                 4 ["Thynnus" nom. inval.]
                 5 ["Trachurus" nom. inval.]
                 5.0 ["Saurus" nom. inval.] see Trachurus nom. inval.