Order Testudines Wagler, 1830 - turtles Suborder Cryptodira Cope, 1868 Superfamily Trionychoidea Gray, 1825 Family Trionychidae Gray, 1825 - softshell turtles Subfamily Trionychinae Gray, 1825 Genus Pelochelys Gray, 1864 1 Pelochelys bibroni (Owen, 1853) - New Guinea giant softshell turtle 2 Pelochelys cantorii Gray, 1864 - Asian giant softshell turtle 3 Pelochelys signifera Webb, 2003 - northern New Guinea softshell turtle