↑Boulenger, G.A. (1885) Catalogue of the Lizards in the British Museum (Nat. Hist.) I. Geckonidae, Eublepharidae, Uroplatidae, Pygopodidae, Agamidae., London: 450 pp.
↑Günther, A. (1864) The Reptiles of British India., London (Taylor & Francis), xxvii + 452 pp.
↑Günther,A. (1860) Contributions to a knowledge of the reptiles of the Himalaya mountains. - I. Descriptions of the new species. II. List of Himalayan reptiles, with remarks on their horizontal distribution., Proc. Zool. Soc. London 1860: 148-175