New Data on the Hosts and Attachment Sites of the Fish Leech Taimenobdella amurensis (Hirudinida, Piscicolidae)

Biogeography 11 巻 3-8 頁 2009-08-20 発行
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タイトル ( eng )
New Data on the Hosts and Attachment Sites of the Fish Leech Taimenobdella amurensis (Hirudinida, Piscicolidae)
作成者
Kikuchi Motohiro
Arakane Yorika
Yusa Seimei
収録物名
Biogeography
11
開始ページ 3
終了ページ 8
抄録
New information on the hosts and attachment sites of Taimenobdella amurensis (Epshtein, 1964) is presented based on various surveys conducted in the Chitose River and its tributary, Mamachi River, central Hokkaido, Japan. Chum salmon Oncorhynchus keta from the Chitose River and brown trout Salmo trutta from the Mamachi River were infested by T. amurensis: these two fishes are new hosts. Leeches were found on the skin and fins of the fishes although the species was previously known only from the gills. Underwater observations made in the Chitose River showed that leeches (probably T. amurensis) were attached to the body surface of eight fish species (O. keta, O. masou masou, S. trutta, Salvelinus leucomaenis leucomaenis, Gasterosteus aculeatus aculeatus, Pungitius pungitius, Cottus nozawae, and Gymnogobius urotaenia).
著者キーワード
Taimenobdella amurensis
Piscicolidae
fish leech
parasite
new host
Oncorhynchus keta, Salmo trutta
NDC分類
生物科学・一般生物学 [ 460 ]
言語
英語
資源タイプ 学術雑誌論文
出版者
日本生物地理学会
発行日 2009-08-20
権利情報
論文ファイルの利用は著作権の範囲内に限り認められます。
出版タイプ Version of Record(出版社版。早期公開を含む)
アクセス権 オープンアクセス
収録物識別子
[ISSN] 1345-0662
[NCID] AA11381320