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
             Genus Scomber nom. inval. see Genus Scomber Linnaeus, 1758
               1 Glaucus nom. inval.
               2 Amia Plinius, nom. inval.
               3 Scomber Plinius, nom. inval.
               4 Thynnus nom. inval.
               5 Trachurus nom. inval.
               5.0 Saurus nom. inval. see Trachurus nom. inval.