Order Testudines Wagler, 1830 - turtles Suborder Cryptodira Cope, 1868 Superfamily Trionychoidea Gray, 1825 Family Trionychidae Gray, 1825 - softshell turtles Subfamily Trionychinae Gray, 1825 Genus Chitra Gray, 1844 Chitra vandijki McCord & Pritchard, 2003 - Burmese narrow-headed softshell turtle