First Record of Gammarus koreanus (Crustacea, Amphipoda, Gammaroidea) from Japan, Based on Morphology and 28S rRNA Gene Sequences
スポンサーリンク
概要
- 論文の詳細を見る
Gammarus koreanus Ueno, 1940, which was originally described from the Korean Peninsula, is recorded from fresh-waters of the Goto Islands, Japan. This is the first record of its occurrence in Japan. Molecular analyses using partial sequences of the 28S rRNA gene strongly support the identity of Japanese populations with G. koreanus. The Japanese specimens differ from the original description of this species in the following features: antenna 2 lacking calceoli, inner margins of inner and outer rami of uropod 3 with plumose setae, and outer margin of outer ramus of uropod 3 without plumose setae. These differences are regarded as intraspecific variation.
- 日本動物分類学会の論文
- 2012-05-25
著者
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Tomikawa Ko
Department Of Science Education Graduate School Of Education Hiroshima University
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Tashiro Satoko
Division Of Life Science Graduate School Of Life Science Hokkaido University
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Tashiro Satoko
Division Of Molecular Medical Science Graduate School Of Biomedical Sciences Hiroshima University
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Kobayashi Norio
Center for University-wide Education, School of Health and Social Services, Saitama Prefectural University
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Kobayashi Norio
Center For University-wide Education School Of Health And Social Services Saitama Prefectural University
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- Phylogenetic relationships of superfamily Gammaroidea (Amphipoda) and its allies from Japan
- First Record of Gammarus koreanus (Crustacea, Amphipoda, Gammaroidea) from Japan, Based on Morphology and 28S rRNA Gene Sequences