Systema naturæ - nature
   Universum - universe see [unranked] Mundus Plinius
     naturalia - natural bodies
       Regnum Animale nom. inval. - animal kingdom see Kingdom Animalia Linnaeus, 1758
         Class Pisces nom. inval. - fishes see Class Pisces Linnaeus, 1758
           Order Acanthopterygii nom. inval. see Order Thoracici Linnaeus, 1758
             01 Genus Gasterosteus nom. inval. see Genus Gasterosteus Linnaeus, 1758
             02 Genus Zeus nom. inval. see Genus Zeus Linnaeus, 1758
             03 Genus Cottus nom. inval. see Genus Cottus Linnaeus, 1758
             04 Genus Trigla nom. inval. see Genus Trigla Linnaeus, 1758
             05 Genus Trachinus nom. inval. see Genus Trachinus Linnaeus, 1758
             06 Genus Perca nom. inval. see Genus Perca Linnaeus, 1758
             07 Genus Sparus nom. inval. see Genus Sparus Linnaeus, 1758
             08 Genus Labrus nom. inval. see Genus Labrus Linnaeus, 1758
             09 Genus Mugil nom. inval. see Genus Mugil Linnaeus, 1758
             10 Genus Scomber nom. inval. see Genus Scomber Linnaeus, 1758
             11 Genus Xiphias nom. inval. see Genus Xiphias Linnaeus, 1758
             12 Genus Gobius nom. inval. see Genus Gobius Linnaeus, 1758