Jain, K.P., R. Garg, and Khowaja-Ateequzzaman. “Fossil Dinoflagellates: An Emerging Tool in Indian Biostratigraphy”. Journal of Palaeosciences 40 (December 31, 1991): 420–428. Accessed November 22, 2024. https://jpsonline.co.in/index.php/jop/article/view/1792.