Class Mammalia Linnaeus, 1758 - mammals
   "Eupantotheria" Kermack & Mussett, 1958, incertae sedis [paraphyletic]
     Superorder †Dryolestoidea Butler, 1939
       Order †Dryolestida Prothero, 1981
         Family †Dryolestidae Marsh, 1879
           Genus †Amblotherium Owen, 1871
             1 †Amblotherium soricinumᵀ Owen, 1871 see Amblotherium pusillum (Owen, 1866)
             2 †Amblotherium gracile (Marsh, 1879)
             3 †Amblotherium nanum (Owen, 1871) see Achyrodon nanus Owen, 1871
             4 †Amblotherium pusillum (Owen, 1866)
             5 ?†Amblotherium minimum (Simpson, 1927) see Amblotherium gracile (Marsh, 1879)