| endohelminth fauna of the marsh frog rana ridibunda from lake hazar, turkey. | in this study, 236 marsh frogs rana ridibunda collected from lake hazar (elazig, turkey) at 15 d intervals between march 2001 and february 2002 were examined for endohelminths; of these, 148 (62.71%) frogs were found to be infected with helminths. in total, 9 helminth species (3 trematodes, 5 nematodes and 1 acanthocephalan) were identified. we observed gorgoderina vitelliloba (prevalence 2.97%) in the urinary bladder, haematoloechus variegatus (4.66%) and rhabdias bufonis (8.90%) in the lung, p ... | 2006 | 17190203 |