Class Mammalia Linnaeus, 1758 - mammals
   Order †Eutriconodonta Kermack, Mussett & Rigney, 1973, incertae sedis
     Family †Triconodontidae Marsh, 1887
       Subfamily †Alticonodontinae Fox, 1976
         Genus †Corviconodon Cifelli, Wible & Jenkins, 1998
           1 †Corviconodon montanensisᵀ Cifelli, Wible & Jenkins, 1998
           2 †Corviconodon utahensis Cifelli & Madsen, 1998