Order Testudines Wagler, 1830 - turtles Suborder Cryptodira Cope, 1868 Superfamily Testudinoidea Batsch, 1788 Family Testudinidae Batsch, 1788 - tortoises Genus Testudo Linnaeus, 1758 Testudo graeca Linnaeus, 1758 - spur-thighed tortoise Testudo graeca nabeulensis (Highfield, 1990) - Nabeul tortoise