[Phylum] Chordata Bateson, 1885 - chordates
Count: [*†*] 4c;88o;589f;14g; †7c;127o;597f;967g;1s
   Subphylum Craniata auct.
  Count: [*†*] 4c;88o;589f;14g; †7c;127o;597f;967g;1s
     Infraphylum Vertebrata Lamarck, 1801 - vertebrates
    Count: [*†*] 3c;87o;588f;14g; †7c;126o;596f;966g;1s
       Superclass Gnathostomata Gegenbaur, 1874 - jawed vertebrates
      Count: [*†*] 2c;86o;585f;14g; †2c;97o;496f;810g;1s
         Class †Placodermi McCoy, 1848
        Count: [†*] †13o;59f;111g [11 Apr 2024]
           †Antiarchi Cope, 1885 - antiarchs
          Count: [†*] †4o;15f;32g [3 Apr 2024]
             Order †Asterolepidiformes
            Count: [†*] †6f;15g [30 Mar 2024]
               Family †Pterichthyodidae Stensiö, 1948
              Count: [†*] †7g
                 1 Genus †Pterichthys Miller, 1841, nom. illeg. see Genus Pterichthyodes Bleeker, 1859
                Count: -
                 2 Genus †Ceraspis Schlüter, 1887, nom. illeg. see Genus Grossaspis White & Moy-Thomas, 1940
                Count: -
                 3 Genus †Byssacanthus Agassiz, 1845
                Count: -
                 4 Genus †Cornaspis Whitley, 1940, nom. inval. see Genus Grossaspis White & Moy-Thomas, 1940
                Count: -
                 5 Genus †Pterichthyodes Bleeker, 1859
                Count: -
                 6 Genus †Gerdalepis Hoffmann, 1916
                Count: -
                 7 Genus †Grossaspis White & Moy-Thomas, 1940
                Count: -