1 literature reference for Testudo chitra Gray 1831:

Author: Gray, J. E.
Year: 1831
Title: A synopsis of the species of Class Reptilia. In: Griffith, E & E. Pidgeon: The animal kingdom arranged in conformity with its organisation by the Baron Cuvier with additional descriptions of all the species hither named, and of many before noticed [Vol. 9
Source: Whittaker, Treacher and Co., London: 481 + 110 pp.