@article{oai:rakuno.repo.nii.ac.jp:00007024, author = {太田, 素良 and HIRATA, Haruyuki and 平田, 晴之 and 浅川, 満彦 and ASAKAWA, Mitsuhiko}, journal = {知床博物館研究報告}, month = {2022-04-28}, note = {Article, Recently, it was revealed that a natural host for the responsible agent, Dibothriocephalus nihonkaiensis (syn. Diphyllobothrium nihonkaiense) of the zoontic diphyllobothriasis in Japan is brown bears (Ursus arctos), but its prevalence of their larval stages (plerocercoids) in its 2nd intermediate hosts was unknown. Hence, we performed a preliminary examination of harboring parasites including the plerocercoids with salmonids including Onchorynchus gorbuscha (n=10) and O. keta (n=10) caught at Shari Town in the Shiretoko Peninsula, Hokkaido, between Sep. and Oct., 2020. Then, we could not find any plerocercoids from the fishes, although Anisakis simplex and Lepeophtherius salmonis were obtained from almost all materials.}, pages = {39--41}, title = {北海道斜里町で水揚げされたサケ類 Onchorynchus spp. における寄生虫保有状況}, volume = {44}, year = {} }