[Phylum] Chordata Bateson, 1885 - chordates
   Subphylum Craniata auct.
     Infraphylum Vertebrata Lamarck, 1801 - vertebrates
       Superclass Gnathostomata Gegenbaur, 1874 - jawed vertebrates
         Class †Placodermi McCoy, 1848
           †Antiarchi Cope, 1885 - antiarchs
             Order †Asterolepidiformes
               Family †Asterolepididae Traquair, 1888 (1856), nom. praeval.
                 1 Genus †Chelonichthys Agassiz, 1844 see Genus Asterolepis Eichwald, 1840
                 2 Genus †Asterolepis Eichwald, 1840