BHOWMIK, M.; GHOSHAL, P.; SALAZAR-VALLEJO, S. I.; MANDAL, S. Sigambra sundarbanensis sp. nov. (Annelida, Pilargidae) from the Indian sector of Sundarbans Estuarine System, with remarks on parapodial glands. European Journal of Taxonomy, v. 744, n. 1, p. 49-66, 7 Apr. 2021.