Superphylum Deuterostomia Grobben, 1908 - deuterostomes see Infrakingdom Deuterostomia Grobben, 1908
Count: [o†o] 3p;8c;66o;2f;3g; †1p;8c;79o;2f;14g;1s
   Phylum Chordata Bateson, 1885 - chordates
  Count: [o†o] 8c;66o;2f;2g; †7c;79o;1f;12g;1s
     Subphylum Craniata auct. see Subphylum Vertebrata Cuvier, 1812
    Count: [o†o] 5c;62o; †7c;79o;1f;11g;1s
       Vertebrata (Lamarck, 1801) - vertebrates see Subphylum Vertebrata Cuvier, 1812
      Count: [o†o] 4c;61o; †7c;79o;1f;10g
         Myopterygii - myopterygians
        Count: [o†o] 3c;60o; †5c;68o;1f;1g
           Superclass †Thelodonti Jaekel, 1911 [monotypic] - thelodonts
          Count: [†*] †1c;5o;14f;35g;3s
             Class †Thelodonti Jaekel, 1911
            Count: [†*] †5o;14f;35g;3s
               Order †Thelodontiformes Kiaer, 1932
              Count: [†*] †6f;9g;1s
                 Family †Talivaliidae Märss, Wilson & Thorsteinsson, 2002
                Count: [†*] †2g
                   Genus †Glacialepis Märss, Wilson & Thorsteinsson, 2002
                  Count: -