Lele, K. and Chandra, A. 1971. Studies in the talchir flora of India,8. Miospores from the talchir boulder bed and overlying needle shales in the Johilla coalfield (M.P. India). Journal of Palaeosciences. 20, 1-3 (Dec. 1971), 39–47. DOI:https://doi.org/10.54991/jop.1971.886.