Murray, J. A. 1884. The Vertebrate Zoology of Sind: A Systematic Account, with Descriptions of All the Known Species of Mammals, Birds, and reptiles Inhabiting the Province, Observations on Their Habits, & c., Tables of Their Geographical Distribution in Persia, Beloochistan, and Afghanistan, Punjab, North-West Provinces, and the Peninsula of India Generally.  Richardson & Co., London; Education Society's Press, Bombay.