(Proganochelys,(Pleurodira,(Kayentachelys,(Kallokibotion,((Pleurosternidae,Baenidae),(Plesiochelyidae,(Xinjiangchelys,(Meiolaniidae,Otwayemys,(Draco_slash_Hanga,(Ordosemys,(Sinemys,(TMP_87_dot_2_dot_1,(Chelydridae,(Chelonioidea,(Trionychoidea,Testudinoidea)))))))))))))));