First Japanese record of the sharpbelly Hemiculter leucisculus (Basilewsky, 1855) (Cypriniformes: Cyprinidae) from Okayama Prefecture, western Honshu
Biogeography 19 巻
17-20 頁
2017-09-20 発行
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この文献の参照には次のURLをご利用ください : https://ir.lib.hiroshima-u.ac.jp/00044323
| ファイル情報(添付) | |
| タイトル ( eng ) |
First Japanese record of the sharpbelly Hemiculter leucisculus (Basilewsky, 1855) (Cypriniformes: Cyprinidae) from Okayama Prefecture, western Honshu
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| 作成者 |
Nitta Masato
Kawai Koichiro
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| 収録物名 |
Biogeography
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| 巻 | 19 |
| 開始ページ | 17 |
| 終了ページ | 20 |
| 抄録 |
Seven specimens of the sharpbelly Hemiculter leucisculus (Basilewsky, 1855) were collected by angling from a stream connected to the Hyakken River emptying into Kojima Bay, Okayama city, Okayama Prefecture, western Honshu, Japan, on 19 July 2016. This collection represents a new Japanese record for the species as an alien fish. The specimens are identified based on their morphology and genetic analysis of CO1 of mitochondrial DNA. One of the sequences of CO1 from six specimens is accorded with a previously reported haplotype H2, and that from the remaining one specimen has a newly obtained haplotype (H5) close to H2. Although the species has not yet been confirmed for its establishment in the stream, some individuals were found on the sampling date to jump out of the water, and this behavior resembles one associated with the spawning of the species observed in China. It is necessary to monitor the species in the stream and adjacent waters.
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| 著者キーワード |
Hemiculter leucisculus
alien fish
new country record
Japan
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| 内容記述 |
This study was partially supported by JSPS KAKENHI grands (no. 15J05777 to M. N. and no. 15K07527 to K. N.)
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| NDC分類 |
動物学 [ 480 ]
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| 言語 |
英語
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| 資源タイプ | 学術雑誌論文 |
| 出版者 |
日本生物地理学
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| 発行日 | 2017-09-20 |
| 権利情報 |
(c) 日本生物地理学会
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。
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| 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
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