Upupa Linn., Syst. Nat., 10th ed., vol. i, p. 117, Jan. 1758. Type by taut., Upupa epops Linn.
The Fauna Of British India, Including Ceylon And Burma-birds. Synonymy(second Edition)
Baker, EC S (1922–1930) The fauna of British India, including Ceylon and Burma. Second edition. vol.7 1930.
Title in Book: