Order Testudines Wagler, 1830 - turtles
   Suborder Cryptodira Cope, 1868
     Superfamily Testudinoidea Batsch, 1788
       Family Emydidae Rafinesque, 1815 - pond turtles
         Subfamily Deirochelyinae Agassiz, 1857
           Genus Trachemys Agassiz, 1857
             Trachemys decussata (Bell, 1830) - Cuban slider
               1 Trachemys decussata decussata (Bell, 1830) - eastern Cuban slider
               2 Trachemys decussata angusta (Barbour & Carr, 1940) - western Cuban slider