The Sinai agama (Pseudotrapelus sinaitus, formerly Agama sinaita) is an agamid lizard found in arid areas of southeastern Libya, eastern Egypt, Palestine, Israel, Jordan, Syria, Saudi Arabia, the United Arab Emirates, Oman, eastern Sudan, Ethiopia, Eritrea, and Djibouti. The length of the lizard including its long slender tail is 18 cm (7 in), the tail accounting for up to two-thirds of its total length. The limbs and tail are long and thin and allow for good climbing and running capability.