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 Pisces Linnaeus, 1758 see Superclass Pisces Linnaeus, 1758
           Order Branchiostegi Linnaeus, 1758
             Genus Centriscus Linnaeus, 1758 - shrimpfish
               1 Centriscus scutatus Linnaeus, 1758 - grooved shrimpfish