“ Population Ecology of Parasitic Helminthes Oncodiscus Yamaguti, 1934 (Cestoda: Bothriocephalidae) in Greater Lizardfish Saurida Tumbil Bloch (Aulopiformes: Synodontidae) from the Coast of Visakhapatnam, Bay of Bengal ”. Bulletin of Pure & Applied Sciences- Zoology , vol. 39, no. 2, Dec. 2020, pp. 379-86, https://doi.org/10.48165/.