| Project/Area Number |
26400506
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Stratigraphy/Paleontology
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| Research Institution | Kitakyushu Museum of Natural History and Human History |
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Principal Investigator |
YABUMOTO Yoshitaka 北九州市立自然史・歴史博物館, 自然史課, 学芸員 (80359471)
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| Project Period (FY) |
2014-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2017: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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| Keywords | 魚類化石 / 分子系統樹 / 日本 / 分子系統 / 分岐年代 / 日本産魚類化石 / データベース / タイプ標本 / 古生物学 / 日本産魚類化石データベース / 新種記載 |
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| Outline of Final Research Achievements |
In the present study, five new species are recognized and three species of Sinamiidae, Clupeidae and Cyprinidae are described as a new species from Japan. Other two species, ichthyodectid and sinipercid, will be described as new species. Moreover, scombrid and stichaeid fossils are reported from Japan.
The database, which consist of systematic positions, horizons, ages, titles of original descriptions and abstracts was established based on literatures of fish fossils from Japan and the database shows that more than 70 species of fossil fish have been described from Japan. Divergence times of fish taxa will be revised from analyses of molecular phylogenetic trees with data from the database.
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