Order Testudines Wagler, 1830 - turtles Suborder Cryptodira Cope, 1868 Superfamily Testudinoidea Batsch, 1788 Family Testudinidae Batsch, 1788 - tortoises Genus Testudo Linnaeus, 1758 Testudo horsfieldii Gray, 1844 - Central Asian tortoise Testudo horsfieldii kuznetzovi (Chkhikvadze, Ataev, Shammakov & Zatoka, 2009) - Turkmenistan steppe tortoise