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 . bpas-zoo. 2020;39(2):379-386. doi:10.48165/