Family Testudinidae Batsch, 1788 - tortoises Subfamily Xerobatinae Gaffney & Meylan, 1988 Genus Xerobates Agassiz, 1857 see Genus Gopherus Rafinesque, 1832 †Xerobates auffenbergi (Mooser, 1972) see Gopherus berlandieri (Agassiz, 1857)