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Devonian tabulate corals from pebbles in Mesozoic conglomerate, Kotaki, Niigata Prefecture, central Japan Part 1 : Favositina
http://hdl.handle.net/10191/27148
http://hdl.handle.net/10191/271483fe1b8ae-6512-4bf0-99ef-3185f129a9ed
名前 / ファイル | ライセンス | アクション |
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29_53-66.pdf (4.6 MB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2014-05-14 | |||||
タイトル | ||||||
タイトル | Devonian tabulate corals from pebbles in Mesozoic conglomerate, Kotaki, Niigata Prefecture, central Japan Part 1 : Favositina | |||||
タイトル | ||||||
タイトル | Devonian tabulate corals from pebbles in Mesozoic conglomerate, Kotaki, Niigata Prefecture, central Japan Part 1 : Favositina | |||||
言語 | en | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Devonian | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | favositine tabulae corals | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Kotaki area | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Mesozoic conglomerate | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Thamnopora itoae sp. nov | |||||
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 | |||||
著者 |
Niko, Shuji
× Niko, Shuji× Ibaraki, Yousuke× Tazawa, Jun-ichi |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | A float block of Mesozoic conglomerate, probably derived from the Lower Jurassic Kuruma Group, containing Devonian tabulate corals was collected in the Kotaki area, Itoigawa, Niigata Prefecture, central Japan. As the first fascicle of our study concerning this material, the present paper focuses on taxa of the suborder Favositina. They consist of Favosites? sp. indet., Pachyfavosites sp. indet. 1, P. sp. indet. 2, Plicatomurus? sp. indet., Thamnopora itoae Niko, Ibaraki and Tazawa sp. nov. and Thamnoptychia mana Niko and Senzai, 2010 from milky white to gray limestone pebbles and Hillaepora sp. indet., from black shale pebble. A Givetian (late Middle Devonian) species, Thamnopora nicholsoni (Frech, 1885), shows close resemblance with the new species, but differs by having larger mean diameters of the distal corallites and the fewer tabulae. Thamnoptychia mana indicates a Givetian age. Reliable stratigraphic distribution of the genus Hillaepora is restricted within the Lower Devonian. | |||||
書誌情報 |
Science reports of Niigata University. (Geology) en : Science reports of Niigata University. (Geology) 巻 29, p. 53-66, 発行日 2014-03 |
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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 | |||||
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収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11436808 | |||||
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値 | publisher |