Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         "Lapideum Regnum" nom. inval. - mineral kingdom
           Class "Minerae" - minerals
             Order "Sulphura"
               Genus "Bitumen"
                 1 "Bitumen fluidum album, ignem attrahens"
                 2 "Bitumen liqvidum fuscum nudum"
                 3 "Bitumen liqvido-tenax nudum"
                 4 "Bitumen solido-tenax nudum"
                 5 "Bitumen solidum nudum"
                 6 "Bitumen solidum in schisto"