Palot, M.J. and Radhakrishnan, C. 2004. Status and Distribution of Turtle Fauna (Testudines : Reptilia) in the Malabar Part of Kerala, India. Records of the Zoological Survey of India. 102, 1-2 (Jun. 2004), 27–39. DOI:https://doi.org/10.26515/rzsi/v102/i1-2/2004/159524.