日本海産ベニズワイガニの幼生期について
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- 本尾 洋
- 東南アジア漁業開発センター養殖部局
書誌事項
- タイトル別名
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- The Larval Stages of Benizuwai-gani, <i>Chionoecetes japonicus</i> R<sub>ATHBUN</sub> Reared in the Laboratory
- ニホン カイサン ベニズワイガニ ノ ヨウセイキ ニ ツイテ エイブン
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This study deals with the larval stages of Benizuwai-gani, Chionoecetes japonicus, and with the comparison of those between C. japonicus and Zuwai-gani, C. opilio. There are two zoeae and one megalopa. The larval stages of C. japonicus are morphologically similar to those of C. opilio excepting some characters as follows: 1) Chromatophores of zoeae and megalopa are vermillion or crimson in C. japonicus and brown or reddish in C. opilio. 2) C. japonicus is generally bigger than C. opilio in zoeae and megalopa. 3) Length of postero-lateral spine on 3rd abdominal segment is more than 1. 3 times the length of the 4th abdominal segment in C. japonicus, but is shorter than (rarely equal to) that in C. opilio. 4) Ischiopodite of cheliped has no spine in C. japonicus, but it has spine in C. opilio, in megalopa.
収録刊行物
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- 日本水産学会誌
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日本水産学会誌 42 (5), 533-542, 1976
公益社団法人 日本水産学会
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詳細情報 詳細情報について
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- CRID
- 1390282681394393216
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- NII論文ID
- 130000920133
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- NII書誌ID
- AN00193422
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- ISSN
- 1349998X
- 00215392
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- NDL書誌ID
- 1712466
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可