Mammaliaformes Rowe 1988
   [crown] Class Mammalia Linnaeus, 1758 - mammals
     Subclass Theriiformes Rowe, 1988 see Division Theriiformes Rowe, 1988
       Infraclass Holotheria Wible, Rougier, Novacek, McKenna & Dashzeveg, 1995 see Clade Holotheria Wible, Rougier, Novacek, McKenna & Dashzeveg 1995
         Superlegion Trechnotheria McKenna, 1975 see Clade Trechnotheria McKenna 1975
           Legion Cladotheria McKenna, 1975 see Clade Cladotheria McKenna 1975
             Sublegion †Dryolestoidea Butler, 1939 see Superorder Dryolestoidea Butler, 1939
               Order †Dryolestida Prothero, 1981
                 Family †Paurodontidae Marsh, 1887
                   1 Genus †Brancatherulum Dietrich, 1927
                   2 Genus †Paurodon Marsh, 1887
                   3 Genus †Archaeotrigon Simpson, 1927 see Genus Paurodon Marsh, 1887
                   4 Genus †Tathiodon Simpson, 1927
                   5 Genus †Pelicopsis Simpson, 1927 see Genus Paurodon Marsh, 1887
                   6 Genus †Araeodon Simpson, 1937 see Genus Paurodon Marsh, 1887
                   7 Genus †Foxraptor Bakker & Carpenter, 1990 see Genus Paurodon Marsh, 1887
                   8 Genus †Henkelotherium Krebs, 1991
                   9 Genus †Euthlastus Simpson, 1927