After Parker, 1982 and Martin & Davis, 2001

<==o Myodocopida Sars, 1866
   `--o MYODOCOPINA Sars, 1866
      |--o Cypridinoidea Baird, 1850
      |  `-- Cypridinidae Baird, 1850
      |--o Cylindroleberidoidea Müller, 1906
      |  `-- Cylindroleberididae Müller, 1906
      `--o Sarsielloidea Brady & Norman, 1896
         |-- Philomedidae Müller, 1906
         |-- Rutidermatidae Brady & Norman, 1896
         `-- Sarsiellidae Brady & Norman, 1896

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