宿主 Host

アメマス Salvelinus leucomaenis leucomaenis (Pallas, 1814) [1, 2]．

寄生部位 Site of infection

鰓 gills．

産地 Locality

支笏湖 Shikotsu L.（北海道 Hokkaidō [1]）[2]．

環境 Environment

淡水 freshwater．

文献 Reference

[1] 粟倉輝彦・小島 博・杉若圭一. (1981). サクラマスの寄生虫に関する研究．北海道立水産孵化場研究報告 36: 57–63. [Awakura, T., Kojima, H. and Sugiwaka, K. (1981). Studies on parasites of masu salmon Oncorhynchus masou -I. The parasitism of Tetraonchus (Monogenea) on the gills of juveniles in fresh water. Scientific reports of the Hokkaido Fish Hatchery 36: 57–63. (In Japanese)]

[2] Ogawa, K. (1994b). Monogenean parasites of freshwater fishes of Hokkaido, Japan. Scientific Reports of the Hokkaido Fish Hatchery 48: 59–67.