Speke's hinge-back tortoise was created in 1863.
All species of tortoises are reptiles, and all reptiles are vertebrates. They have a spine and spinal cord, and an internal skeleton. They belong to the Phylum Chordata. Mammals, birds, fish, reptiles and amphibians are all vertebrates.
Pancake tortoise was created in 1903.
Geometric tortoise was created in 1758.
Bowsprit tortoise was created in 1812.
Kleinmann's tortoise was created in 1883.
Turbo the Tortoise was created in 1992.
Russian tortoise was created in 1844.
Tortoise Tales was created in 1974.
Leopard tortoise was created in 1828.
Spider tortoise was created in 1827.
Tent tortoise was created in 1820.
Radiated tortoise was created in 1802.