Imperium naturæ C. Linnaeus, 1758 - nature
   Mundus Plinius - physical world
     naturalia - natural bodies
       Regnum Animale C. Linnaeus, 1758 - animal kingdom see Kingdom Animalia Linnaeus, 1758
         Class Vermes Linnaeus, 1758 - worms see Phylum Vermes (C. Linnaeus, 1758)
           Order Lithophyta Linnaeus, 1758
             Genus Madrepora Linnaeus, 1758
               * Simplices: Stella unica communi simplici
               ** Compositae: Stella e plurimis composita
               *** Ramosae: Stellis simplicibus