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THELYCUM AND SPERMATOPHORE STRUCTURE IN THE ANTARCTIC EUPHAUSIIDS EUPHAUSIA SUPERBA AND E. CRYSTALLOROPHIAS (Ninth Symposium on Polar Biology)
https://doi.org/10.15094/00005016
https://doi.org/10.15094/000050163b88a12a-ebc0-4d13-8389-cacd686bd938
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00000767392 (1.4 MB)
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| Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 1987-12-01 | |||||
| タイトル | ||||||
| タイトル | THELYCUM AND SPERMATOPHORE STRUCTURE IN THE ANTARCTIC EUPHAUSIIDS EUPHAUSIA SUPERBA AND E. CRYSTALLOROPHIAS (Ninth Symposium on Polar Biology) | |||||
| 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 | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.15094/00005016 | |||||
| ID登録タイプ | JaLC | |||||
| ページ属性 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | P(論文) | |||||
| 記事種別(英) | ||||||
| 言語 | en | |||||
| 値 | Proceeding | |||||
| 論文名よみ | ||||||
| その他のタイトル | THELYCUM AND SPERMATOPHORE STRUCTURE IN THE ANTARCTIC EUPHAUSIIDS EUPHAUSIA SUPERBA AND E. CRYSTALLOROPHIAS (Ninth Symposium on Polar Biology) | |||||
| 著者名(英) |
THOMAS, P. G.
× THOMAS, P. G.× NASH, G. V. |
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| 著者所属(英) | ||||||
| 言語 | en | |||||
| 値 | Antarctic Division, Department of Science, Channel Highway | |||||
| 著者所属(英) | ||||||
| 言語 | en | |||||
| 値 | Antarctic Division, Department of Science, Channel Highway | |||||
| 抄録(英) | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | The structure of Euphausia superba and E. crystallorophias's developing thelyca and male spermatophore, obtained from exuviae casted from animals maintained in the laboratory, have been examined using both light and scanning electron microscopy. This is the first report of adult E. crystallorophias being held in the laboratory for greater than 12 months. The thelycum has a characteristic structure in both species examined, confirming its importance in the systematics of euphausiids. Differences were also observed in the shape, but not in the surface structure of the spermatophore between species. The spermatophores in both species were formed from numerous overlapping circular chitinous plates. Following spermatophore attachment, the thelycum in each species was observed to change. The most noticeable difference being the complete covering of E. crystallorophias's, thelycum with a chitinous substance once the spermatophore has been attached. | |||||
| 雑誌書誌ID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA10819561 | |||||
| 書誌情報 |
Proceedings of the NIPR Symposium on Polar Biology 巻 1, p. 63-71, 発行日 1987-12 |
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| 出版者 | ||||||
| 出版者 | National Institute of Polar Research | |||||
