Khowaja-Ateequzzaman, Rahul Garg, and K.P. Jain. “Some Observations on Dinoflagellate Cyst Genus Alterbidinium Lantin & Williams 1985”. Journal of Palaeosciences 39, no. (1-3) (December 31, 1990): 37–45. Accessed May 15, 2024. https://jpsonline.co.in/index.php/jop/article/view/1680.