Systema naturæ - nature
   Universum - universe see [unranked] Mundus Plinius
     naturalia - natural bodies
       Regnum Animale nom. inval. - animal kingdom see Kingdom Animalia Linnaeus, 1758
         Class Vermes nom. inval. - vermin see Class Vermes Linnaeus, 1758
           Order Testacea nom. inval. see Order Testacea Linnaeus, 1758
             Genus Cochlea nom. inval. see Order Testacea Linnaeus, 1758
               Nerita nom. inval. see Genus Nerita Linnaeus, 1758