Class Mammalia Linnaeus, 1758 - mammals
   Order †Morganucodonta Kermack, Mussett & Rigney, 1973, incertae sedis
     Family †Megazostrodontidae Gow, 1986
       Genus †Brachyzostrodon Sigogneau-Russell, 1983
         1 †Brachyzostrodon coupateziᵀ Sigogneau-Russell, 1983
         2 †Brachyzostrodon maior Hahn et al., 1991