アワクラヨツカギムシ
Tetraonchus awakurai Ogawa and Egusa, 1978
アワクラヨツカギムシ
Tetraonchus awakurai Ogawa and Egusa, 1978
宿主 Hosts
ヤマメ/サクラマス Oncorhynchus masou masou (Brevoort, 1856)(O. masou として) [1, 2, 3].
ニジマス Oncorhynchus mykiss (Walbaum, 1792)(Salmo gairdneri として)[2].
アマゴ/サツキマス Oncorhynchus masou ishikawae Jordan and McGregor, 1925(Oncorhynchus rhodurus として)[7].
寄生部位 Sites of infection
鰓 gills.
産地 Localities
武佐川(標津川水系)流域の養魚場 Fish farm connecting Musa R. (Shibetsu R. sys.) [1, 2];厚田川 Atsuta R. [3];目名川(尻別川水系)Mena R. (Shiribetsu R. sys.) [3];積丹川 Shakotan R. [3];小鴨津川 Kogamotsu R. [3];北海道立水産孵化場森支場 Mori Branch of the Hokkaido Fish Hatchery [3];島牧村さけ・ますふ化場 Shimamaki Hatchery [3];積丹町の養魚場 Fish farm at Shakotan Town [3];北海道立水産孵化場千歳支所 Chitose branch, Hokkaido Fish Hatchery [8](北海道 Hokkaidō [4, 5]), 山梨県の養魚場 Fish farm in Yamanashi Pref. [2, 4],東京都水産試験場奥多摩分場 Okutama branch, Tokyo Metropolitan Fisheries Experimental Station [6](東京都 Tōkyō Met. [4]);奈良県(Nara Pref.)[4];岡山県(Okayama Pref.)[4];愛知県水産試験場鳳来養魚場 Hourai fish-culture station of Aichi Fisheries Research Institute(愛知県 Aichi Pref.) [7].
環境 Environment
淡水 freshwater.
異名 Synonymised name
Tetraonchus sp. [1].
文献 References
[1] 粟倉輝彦 (1966). 養殖ヤマベに寄生した単生吸虫類について.魚病研究 1: 2–4. [Awakura, T. (1966). [On a monogenetic trematode parasitic on “yamabe”]. Fish Pathology 1: 2–4. (In Japanese)]
[2] Ogawa, K. and Egusa, S. (1978a). Two new species of the genus Tetraonchus (Monogenea: Tetraonchidae) from cultured Oncorhynchus masou. Bulletin of the Japanese Society of Scientifc Fisheries 44: 305–312.
[3] 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)]
[4] 無記名. (1982). Tetraonchus awakurai. P. 212. In 江草周三(編).魚病学辞典.近大出版,東京.[Anonymous. (1982). Tetraonchus awakurai. P. 212. In Egusa S. (ed.) A dictionary of the Science of Fish Diseases, Kindai Shuppan, Tokyo. (In Japanese)]
[5] 粟倉輝彦. (1984). 魚病対策と寄生虫. Pp. 81–107. In 北海道立水産孵化場(編).サクラマスの増養殖.北海道立水産孵化場, 札幌. [Awakura, Y. (1984). [Disease control andparasites]. Pp. 81–107. In Hokkaido Fish Hatchery (ed.). [Culture of masu salmon]. Hokkaido Fish Hatchery, Sapporo. (In Japanese)]
[6] Ogawa, K. and Egusa, S. (1985). Tetraonchus infection of masu salmon, Oncorhynchus mason. Fish Pathology 19: 215–223.
[7] 宇野將義 (1990). 単生類テトラオンクスと藻菌類イクチオホヌスの感染がサケ科幼魚の海水馴致に与える影響.魚病研究 25: 15–19. [Uno, M. (1990). Effects of seawater acclimation on juvenile salmonids infected with Tetraonchus (Monogenea) and Ichthyophonus (Phycomycetes). Fish Pathology 25: 15–19. (In Japanese with English abstract)]
[8] Ogawa, K. (1994b). Monogenean parasites of freshwater fishes of Hokkaido, Japan. Scientific Reports of the Hokkaido Fish Hatchery 48: 59–67.
備考 Remarks
和名は横山・長澤 (2014) で提唱された.
文献 Reference
横山 博・長澤和也 2014. 養殖魚介類の寄生虫の標準和名目録. 生物圏科学:広島大学大学院生物圏科学研究科紀要 53: 73–97.