Imperium naturae C. Linnaeus, 1758 - nature
   Regnum Animale C. Linnaeus, 1758 - animal kingdom see Kingdom Animalia Linnaeus, 1758
     Class Pisces Linnaeus, 1758 see Superclass Pisces Linnaeus, 1758
       Order Abdominales Linnaeus, 1758
         173 Genus Cobitis Linnaeus, 1758
         174 Genus Amia Linnaeus, 1766
         175 Genus Silurus Linnaeus, 1758
         176 Genus Teuthis Linnaeus, 1766
         177 Genus Loricaria Linnaeus, 1758
         178 Genus Salmo Linnaeus, 1758
         179 Genus Fistularia Linnaeus, 1758
         180 Genus Esox Linnaeus, 1758
         181 Genus Elops Linnaeus, 1766
         182 Genus Argentina Linnaeus, 1758
         183 Genus Atherina Linnaeus, 1758
         184 Genus Mugil Linnaeus, 1758
         185 Genus Exocoetus Linnaeus, 1758
         186 Genus Polynemus Linnaeus, 1758
         187 Genus Mormyrus Linnaeus, 1758
         188 Genus Clupea Linnaeus, 1758
         189 Genus Cyprinus Linnaeus, 1758 - common carps