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
             Genus Trigla Linnaeus, 1758
               1 Trigla cataphracta Linnaeus, 1758 see Peristedion cataphractum (C. Linnaeus, 1758)
               2 Trigla lyra Linnaeus, 1758 - piper
               3 Trigla gurnardus Linnaeus, 1758 see Eutrigla gurnardus (C. Linnaeus, 1758)
               4 Trigla cuculus Linnaeus, 1758 see Aspitrigla cuculus (C. Linnaeus, 1758)
               5 Trigla lucerna Linnaeus, 1758 see Chelidonichthys lucernus (Linnaeus, 1758), nom. illeg.
               6 Trigla hirundo Linnaeus, 1758 see Chelidonichthys gabonensis (Poll & Roux, 1955)
               7 Trigla asiatica Linnaeus, 1758
               8 Trigla volitans Linnaeus, 1758 see Dactylopterus volitans (C. Linnaeus, 1758)