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 Testacea Linnaeus, 1758
             Genus Conus Linnaeus, 1758
               * Truncati s. Spira fere truncata
               ** Pyriformes basi rotundata, sub-cylindrica quam spira sesquilongiore
               *** Elongati basi rotundata, cylindro duplo longiore quam spira
               **** Laxi ventricosi, in dorsum conjecti super mensam tinnitantes