Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         "Lapideum Regnum" nom. inval. - mineral kingdom
           Class "Petrae" - stones
             Order "Calcarii" - calcareous stones
               Genus "Marmor"
                 "Nitida"
                   1 "Marmor nitidum album"
                   2 "Marmor nitidum rubrum"
                   3 "Marmor nitidum atrum" - lydianstone
                   4 "Marmor nitidum, coloribus mixtis"
                   5 "Marmor nitidum, coloribus alternis"
                   6 "Marmor nitidum, coloribus picturam referens"
                   7 "Marmor nitidum virescens, maculis nigris"
                   8 "Marmor nitidum coeruleum, maculis albicantibus"