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Shell micro-structure of the Late Miocene freshwater unionid Parreysia binaiensis (Mollusca : Bivalvia) from Nepal
http://hdl.handle.net/10191/47872
http://hdl.handle.net/10191/478721f583668-337f-49df-bc46-11f66e8fb361
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
13_43-54.pdf (11.4 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-08-31 | |||||
| タイトル | ||||||
| タイトル | Shell micro-structure of the Late Miocene freshwater unionid Parreysia binaiensis (Mollusca : Bivalvia) from Nepal | |||||
| タイトル | ||||||
| タイトル | Shell micro-structure of the Late Miocene freshwater unionid Parreysia binaiensis (Mollusca : Bivalvia) from Nepal | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Freshwater | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Late Miocene | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Molluscs | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Micro-structure | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Nepal | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | departmental bulletin paper | |||||
| 著者 |
Gurung, Damayanti
× Gurung, Damayanti× Kobayashi, Iwao |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A Late Miocene freshwater bivalvian shell of Parreysia binaiensis Takayasu, Gurung & Matsuoka, 1995, is examined to assess its state of preservation as well as to determine its shell structure and mineral composition. The characters of shell micro-structure are valuable for their systematics, phylogeny and environmental analysis. It is found that the shell is well preserved with most of the shell layers intact. The X-ray diffraction analysis shows that the mineral species of the shell is wholly aragonite. Shell structure type is typical of a common freshwater bivalve of the family Unionidae, i. e. with nacreous and aragonite prismatic layers. | |||||
| 書誌情報 |
Science reports of Niigata University. (Geology) en : Science reports of Niigata University. (Geology) 巻 13, p. 43-54, 発行日 1998-03 |
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| 出版者 | ||||||
| 出版者 | 新潟大学理学部 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 13491237 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA11436808 | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
