After Chinsamy & Rubidge 1993

<==o †Diictodontia
   |--o †Robertoidea
   |  |-- †Robertia [Robertiidae]
   |  `--o †Diictodontidae
   |     |?- †Anomodon
   |     `--o †Diictodon
   |        |-- †D. feliceps (Owen, 1876)
   |        |-- †D. galeops
   |        |-- †D. grimbeeki
   |        |-- †D. ictidops
   |        |-- †D. palustris
   |        |-- †D. psittacops
   |        `-- †D. parringtoni
   `--o †Emydopoidea
      |--o †Emydopidae Cluver & King, 1983 [incl. Myosauridae]
      |  |?- †Emydorhynchus palustris
      |  |--o †Emydops [Emydopsoides]
      |  |  |-- †E. longiceps
      |  |  |-- †E. minor
      |  |  |-- †E. sp.
      |  |  |-- †E. trigoniceps
      |  |  `-- †E. platyceps Broom & Haughton, 1917
      |  |-- †Myosauroides
      |  |-- †Palemydops
      |  `?- †Myosaurus gracilis [Myosauridae]
      `--o †Cistecephalidae Broom, 1903
         |-- †Cistecephaloides
         |--o †Cistecephalus [Kistecephalus]
         |  |-- †C. sp.
         |  `-- †C. microrhinus Owen, 1876
         `-- †Kawingasaurus

Reference(s):

 

Special thanks to:

Jos H. M. Dols, for gathering additional information and species of these animals.