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Morphological notes on the mouthparts of decapod crustacean larvae, with emphasis on palinurid phyllosomas
https://fra.repo.nii.ac.jp/records/2010852
https://fra.repo.nii.ac.jp/records/2010852226fdcfc-c326-4bd2-9679-ee83eb098abc
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
fra_k_20_73.pdf (371.2 KB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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| 公開日 | 2024-10-02 | |||||
| タイトル | ||||||
| タイトル | Morphological notes on the mouthparts of decapod crustacean larvae, with emphasis on palinurid phyllosomas | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | decapod crustaceans; mouthparts; mandible; morphology | |||||
| 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 | departmental bulletin paper | |||||
| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 著者 |
小西, 光一
× 小西, 光一 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Some topics in the morphological study of mouthparts of decapod larvae, consisting of labrum, mandible, paragnath （= labium） and maxillule, are briefly reviewed. The morphological features of larval mouthparts are compared topographically in main decapod groups. Among them, two unique types are noted: palinurid and some thalassinid mouthparts. Palinurid phyllosoma larvae have dorsoventrally flattened mandibles sandwiched and covered between a large labrum and paired paragnaths. Furthermore, other posterior appendages, maxilla and maxillipeds, are placed far apart from the position of mouthparts. Phyllosoman mouthparts of Panulirus japonicus by VTR showed that active movements of labrum and paragnaths. Morphological characters of phyllosoman mouthparts suggest that microphagus feeding in their larval life based on Alexander’s （1988） comments. In the symmetry of larval structures, two thalassinid families, Laomediidae and Thalassinidae, the zoeal larvae have remarkably asymmetrical mandibles and paragnaths. At present nothing is known on feeding mechanisms by those unique mouthparts. In addition, lacinia mobilis is found in left mandible of some caridean zoeal larvae and we have no information on the role of this structure which is lacking in adult phase of decapod mouthparts. | |||||
| 言語 | en | |||||
| 書誌情報 |
ja : 水産総合研究センター研究報告 en : Bulletin of Fisheries Research Agency 巻 20, p. 73-75, ページ数 3, 発行日 2007-02 |
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| 出版者 | ||||||
| 出版者 | 水産総合研究センター | |||||
| 言語 | ja | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 1346-9894 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA11589591 | |||||
| 情報源 | ||||||
| 識別子タイプ | Local | |||||
| 関連識別子 | fra_k_20_73 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
