M. M. Sarker, S. Islam, and T. Uehara, “Embryonic development of the estuarine crab Neosarmatium indicum (Crustacea: Brachyura: Sesarmidae) from the mangroves of the Okinawa Island, Japan”, Univ. j. zool. Rajshahi Univ., vol. 31, pp. 49–54, Jun. 2013.