Maheshwari, H. and Bajpai, U. 1984. Noniasporites, A new Megaspore genus from the Upper Permian of Raniganj Coalfield. Journal of Palaeosciences. 32, (1-3) (Dec. 1984), 113–119. DOI:https://doi.org/10.54991/jop.1984.1367.