Subphylum [Vertebrata] Cuvier, 1812 - vertebrates
   Class Agnatha Cope, 1889
     Subclass †Thelodonti Kiaer, 1932
       Order †Phlebolepidiformes Berg, 1937
         Family †Phlebolepididae Berg, 1940
           Genus †Erepsilepis Märss, Wilson & Thorsteinsson, 2002 [monotypic]
             1 †Erepsilepis margaritiferaᵀ Märss, Wilson & Thorsteinsson, 2002