Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [Vegetabilia mycetoidea]
           [Kingdom Protomyci]
             1 [Circulus Coniomyci] see Class Coniomycetes
             2 [Circulus Goniomyci]
             3 [Circulus Sphaeromyci]