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Mothocya parvostis (Isopoda: Cymothoidae) parasitic on Japanese halfbeak, Hyporhamphus sajori, in the central Seto Inland Sea, Japan, with a brief summary of the hosts, geographical distribution, and pathogenic effects of the isopod
http://hdl.handle.net/10232/0002000375
http://hdl.handle.net/10232/0002000375d6be4956-c64a-40ed-a4a2-93164494c4ed
名前 / ファイル | ライセンス | アクション |
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AA12599025_47_p51-57 (1.94 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2024-08-05 | |||||
タイトル | ||||||
タイトル | Mothocya parvostis (Isopoda: Cymothoidae) parasitic on Japanese halfbeak, Hyporhamphus sajori, in the central Seto Inland Sea, Japan, with a brief summary of the hosts, geographical distribution, and pathogenic effects of the isopod | |||||
タイトル言語 | en | |||||
著者 |
長澤, 和也
× 長澤, 和也 |
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言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
要約 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Two females and two males of the cymothoid isopod Mothocya parvostis Bruce, 1986 were found on two of three individuals of Japanese halfbeak, Hyporhamphus sajori (Temminck and Schlegel, 1846), from the central Seto Inland Sea off Ikunoshima Island, Hiroshima Prefecture, Japan. Each infected fish hosted a female and a male of M. parvostis in the right and left branchial cavities, respectively. The female and the male of M. parvostis collected are briefly described. To date, M. parvostis has been reported only from Japan, where the species occurs in the eastern East China Sea, the southern Sea of Japan, the Seto Inland Sea, the western North Pacific Ocean, and the southern Sea of Okhotsk. Five species of wild fishes, which belong to five families in two orders, are known as hosts of the isopod, and Japanese halfbeak is considered the most important host in terms of high prevalence and many records of the isopod from this fish species. There used to be an outbreak of the isopod in cage-cultured fingerling Japanese amberjack, Seriola quinqueradiata Temminck and Schlegel, 1845, in western Japan, but no such case has been reported recently. The isopod is harmful to its hosts. It negatively affected the body condition of wild Japanese halfbeak and also retarded the growth of tank-reared juvenile Mejina, Girella punctata Gray, 1835. It is necessary to conduct a taxonomic study of M. parvostis and its closely related species, Mothocya sajori Bruce, 1986, which is also found in branchial cavity of Japanese halfbeak. | |||||
内容記述言語 | en | |||||
収録雑誌名 |
en : Nature of Kagoshima 巻 47, p. 51-57, 発行日 2021-05-21 |
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作成日 | ||||||
日付 | 2021-05-21 | |||||
日付タイプ | Issued | |||||
ISSN | ||||||
収録物識別子タイプ | PISSN | |||||
ISSN | 18827551 | |||||
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収録物識別子タイプ | NCID | |||||
NC ID | AA12599025 | |||||
権利 | ||||||
権利情報の言語 | ja | |||||
権利情報 | 鹿児島県自然環境保全協会 | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
公開者・出版者 | ||||||
出版者 | 鹿児島県自然環境保全協会 | |||||
出版者言語 | ja |