After Kielan-Jaworowska, Cifelli & Luo, 2004

<==o Megazostrodontidae Cow, 1986 sensu Kielan-Jaworowska, Cifelli & Luo, 2004
   |-- †Indozostrodon simpsoni Datta & Das, 2001 [=? Indotherium pranhitai Yadagiri, 1984 sensu Prasad & Manhas, 2002]
   |-- †Megazostrodon rudnerae Crompton & Jenkins, 1968
   |-- †Dinnetherium nezorum Jenkins, Crompton & Downs, 1983
   |-- †Wareolestes rex Freeman, 1979
   `--o †Brachyzostrodon Sigogneau-Russell, 1983
      |-- †B. maior Hahn, Sigogneau-Russell & Godefroit, 1991 [non B. major (lapsus calami)]
      `-- †B. coupatezi Sigogneau-Russell, 1983

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