Bahuguna, Archana, P. T Bhutia, and A. K. Joshi. 2010. “New Distribution Records of <i>Typhlops dardii< i> Schlegel, 1839 and <i>Sibynophis subpunctatus< I> (Dum & Bibr 1854) in Haryana State”. Records of the Zoological Survey of India 110 (4):73-75. https://doi.org/10.26515/rzsi/v110/i4/2010/158922.