Venkatachala, B.S., B.D. Mandaokar, and R.K. Kar. “Further Observation on Meyeripollis Baksi & Venkatachala, 1970”. Journal of Palaeosciences 53, no. (1-3) (December 31, 2004): 169–172. Accessed April 29, 2024. https://www.jpsonline.co.in/index.php/jop/article/view/200.