After Prothero & Schoch, 1989, Dashzeveg & Hooker, 1997, McKenna & Bell, 1997, Thewissen, Williams & Hussain, 2001, and Averianov & Godinot, 2005

<==o †Deperetellidae Radinsky, 1965 sensu Hooker, 1989
   |--o †Rhodopaginae Reshetov, 1975
   |  |?- †Veragromovia desmatotheroides Gabunia, 1961
   |  |?- †“Rhodopagusradinskyi
   |  |--o †Rhodopagus
   |  |  |-- †R. minimus
   |  |  |-- †R. zdanskyi Lucas & Schoch, 1981
   |  |  `-- †R. pygmaeus
   |  `--o †Pataecops Radinsky, 1966 [taxonomic history]
   |     |-- †P. parvus
   |     `-- †P. minutissimus (Reshetov, 1979) sensu Averianov & Godinot, 2005 [taxonomic history]
   `--o †Deperetellinae Radinsky, 1965
      |?-o †Irdinolophus Dashzeveg & Hooker, 1997 [non Deperetellid (Tsubamoto, Egi, Takai, Sein & Maung, 2005)]
      |  |?- †I.? tuiensis Dashzeveg & Hooker, 1997
      |  `-- †I. mongoliensis (Osborn, 1923) Dashzeveg & Hooker, 1997 [Desmatotherium mongoliensis Osborn, 1923]
      |-- †Bahinolophus birmanicus (Pilgrim, 1925) Tsubamoto, Egi, Takai, Sein & Maung, 2005 [taxonomic history]
      |--o †Deperetella Matthew & Granger, 1925b [Cristindentinus, Diplolophodon]
      |  |?- †D. phus
      |  |-- †D. depereti (Zdansky, 1930) Radinsky, 1965
      |  |-- †D. similis (Zdansky, 1930) Radinsky, 1965
      |  |-- †D. birmanica (Pilgrim, 1925) Radinsky, 1965
      |  `-- †D. khaitchinulensis Reshetov, 1979
      `--o †Teleolophus Matthew & Granger, 1925 [Pachylophus Tong & Lei, 1984]
         |-- †T. medius Matthew & Granger, 1925 [T. beliajevae Biryukov, 1974; Deperetella ferganica Belyaeva, 1962]
         |-- †T. daviensi
         `-- †T. magnus Radinsky, 1965

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