Haque, A. B. and Hossain, N. (2018) “Distribution range extension and first record of tonkin numbfish Narcine prodorsalis (Bessednov 1966) (Torpediniformes: Narcinidae) an electric ray in Bangladesh waters”, Bangladesh Journal of Zoology, 46(2), pp. 147–154. doi: 10.3329/bjz.v46i2.39048.