Subphylum [Vertebrata] Cuvier, 1812 - vertebrates Class Chondrichthyes Huxley, 1880 - cartilaginous fishes ?Family †Wellingtonellidae Märss, Wilson & Thorsteinsson, 2002 [monotypic] 1 Genus †Wellingtonellaᵀ Märss, Wilson & Thorsteinsson, 2002 [monotypic]