Rao, A.R., and Vimala K. Menon. “A New Species of Petrified Palm Stem from the Deccan Intertrappean Series”. Journal of Palaeosciences 14, no. (1-3) (December 31, 1965): 256–263. Accessed November 25, 2024. https://jpsonline.co.in/index.php/jop/article/view/738.