Order Testudines Wagler, 1830 - turtles
   Suborder Cryptodira Cope, 1868
     Superfamily Testudinoidea Batsch, 1788
       Family Emydidae Rafinesque, 1815 - pond turtles
         Subfamily Emydinae Rafinesque, 1815
           Genus Emys Duméril, 1805
             Emys blandingii (Holbrook, 1838) - Blanding's turtle