[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
               1 Family †Asterolepididae Traquair, 1888 (1856), nom. praeval.
               2 Family †Remigolepididae Stensiö, 1931, nom. praeval.
               3 Family †Lepadolepididae Berg, 1955, nom. praeval.
               4 Family †Pterichthyodidae Stensiö, 1948
               5 Family †Asperaspididae Moloshnikov, 2012
               6 Family †Pambulaspidae Young, 2010