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 Thoracici Linnaeus, 1758
             132 Genus Cyclopterus Linnaeus, 1758
             133 Genus Echeneis Linnaeus, 1758
             134 Genus Coryphaena Linnaeus, 1758
             135 Genus Gobius Linnaeus, 1758
             136 Genus Cottus Linnaeus, 1758 - bullhead
             137 Genus Scorpaena Linnaeus, 1758
             138 Genus Zeus Linnaeus, 1758
             139 Genus Pleuronectes Linnaeus, 1758
             140 Genus Chaetodon Linnaeus, 1758
             141 Genus Sparus Linnaeus, 1758
             142 Genus Labrus Linnaeus, 1758
             143 Genus Sciaena Linnaeus, 1758
             144 Genus Perca Linnaeus, 1758
             145 Genus Gasterosteus Linnaeus, 1758 - stickleback
             146 Genus Scomber Linnaeus, 1758
             147 Genus Mullus Linnaeus, 1758
             148 Genus Trigla Linnaeus, 1758