After Sukhanov, 2000, and Matzke, Maisch, Sun, Pfretzschner & Stöhr, 2004

<==o †Xinjiangchelyidae Nesov, 1990
   |?- †Jastmelchyi Chkhikvadze, 1987
   |?- †Tienfuchelys Young & Chow, 1953
   |?- †Undjulemys platensis [Sukhanov & Narmandakh, in press]
   |-- †“Plesiochelys” chungkingensis (Young & Chow, 1953)
   `--+-- †“Plesiochelys” latimarginalis (Young & Chow, 1958) [Xinjiangchelys latimarginalis (Young & Chow, 1958) Sukhanov, 2000]
      `--o †Xinjiangchelys Yeh, 1986 [incl. Shartegemys Sukhanov & Narmandakh, in Sukhanov, 2000; Annemys Sukhanov & Narmandakh, in Sukhanov, 2000]
         |?- †X. (Plesiochelys) radiplicatus Young & Chow, 1953
         |?- †X. levensis (Sukhanov & Narmandakh, in Sukhanov, 2000) [Annemys levensis Sukhanov & Narmandakh, in Sukhanov, 2000
         |-- †X. qiguensis Matzke, Maisch, Sun, Pfretzschner & Stöhr, 2004
         `--+-- †X. latiens (Sukhanov & Narmandakh, in Sukhanov, 2000) [Annemys latiens Sukhanov & Narmandakh, in Sukhanov, 2000]
            `--+-- †X. chowi Matzke, Maisch, Sun, Pfretzschner & Stöhr, 2005
               |-- †X. junggarensis Yeh, 1986
               |-- †X. “latimarginalis” sensu Peng & Brinkman, 1993
               |-- †X. latimarginalis sensu Kaznyshkin, 1988
               `-- †X. tienshanensis Nesov, 1995

Xinjiangchelyidae incertae sedis:

Shartegemys laticentralis Sukhanov & Narmandakh, in Sukhanov, 2000 [possibly a species of Xinjiangchelys]
    †Xinjiangchelys naryensis (Nesov & Kaznyshkin, 1985) [Toxocheloides naryensis Nesov & Kaznyshkin, 1985]


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