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 nebulosa (Van Denburgh, 1895) - Baja California slider 1 Trachemys nebulosa nebulosa (Van Denburgh, 1895) - Baja California slider 2 Trachemys nebulosa hiltoni (Carr, 1942) - Fuerte slider