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 †Laolestes Simpson, 1927
             1 †Laolestes eminensᵀ Simpson, 1927
             2 †Laolestes andresi Martin, 1999
             3 †Laolestes goodrichi (Simpson, 1929)
             4 †Laolestes hodsoni (Clemens & Lees, 1971)
             5 †Laolestes oweni (Simpson, 1927)