Begum, S. and Datta Munshi, J.S. 1996. Reproductive Cycle in <i>Parreysia favidens</i> (Benson) : A Freshwater Bivalve of Kosi River. Records of the Zoological Survey of India. 95, 3-4 (Dec. 1996), 287–297. DOI:https://doi.org/10.26515/rzsi/v95/i3-4/1996/160303.