The carapace is generally flat and elongated, often featuring a brown or dark coloration. It may have a hinge in the posterior part, allowing the turtle to close its shell securely.The plastron can vary in color but is typically lighter, and it provides protection to the ventral side of the turtle.
The limbs have claws, which are useful for various activities, including digging.The digits are usually webbed, facilitating swimming and movement in aquatic environments.