Sarkar, J., et al. “Occurrence of <i>Crambionella annandalei< I> Rao, Ascyphozoan Jellyfish (Rhizostomae : Catostylidae) from Digha Coast, Midnapore, West Bengal”. Records of the Zoological Survey of India, vol. 100, no. 1-2, June 2002, pp. 31-33, doi:10.26515/rzsi/v100/i1-2/2002/159610.