Order Testudines Wagler, 1830 - turtles
   Suborder Cryptodira Cope, 1868
     Superfamily Trionychoidea Gray, 1825
       Family Trionychidae Gray, 1825 - softshell turtles
         Subfamily Trionychinae Gray, 1825
           Genus Pelodiscus Fitzinger, 1835
             Pelodiscus sinensis (Wiegmann, 1835) - Chinese softshell turtle