Order Testudines Wagler, 1830 - turtles Suborder Cryptodira Cope, 1868 Superfamily Testudinoidea Batsch, 1788 1 Family Emydidae Rafinesque, 1815 - pond turtles 2 Family Platysternidae Gray, 1869 3 Family Geoemydidae Theobald, 1868 - Asian river turtles 4 Family Testudinidae Batsch, 1788 - tortoises