Kar, R.K., and Madhav Kumar. “Neocouperipollis - A New Name for Couperipollis Venkatachala & Kar”. Journal of Palaeosciences 35, no. (1-3) (December 31, 1986): 171–174. Accessed April 28, 2024. https://jpsonline.co.in/index.php/jop/article/view/1524.