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Dispersal and evolution of marine fly in the Indian Ocean

Research Project

Project/Area Number 26440226
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Biodiversity/Systematics
Research InstitutionLake Biwa Museum

Principal Investigator

MASUNAGA KAZUHIRO  滋賀県立琵琶湖博物館, その他部局等, 専門学芸員 (50344346)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords生物地理 / 起源 / 分散 / 多様性 / インド洋 / 分類
Outline of Final Research Achievements

To clarify the phylogenetic position and origin of the Indian Ocean species of marine-shore dolichopodid species, I have conducted surveys of these flies around the Indian Ocean, classified the collected specimens, and analyzed their phylogenetic relationships using morphological data and DNA sequence data. As a result of distribution investigation in the Indian Oceans, the genus Thambemyia distributed in this area. Distribution survey was conducted in Madagascar, Mauritius, Reunion, Mayotte, Seychelles, Maldives, Oman and Qatar. As a result, from Madagascar we found 2 known species of Cymatopus genus and 2 unspecified species, 2 unspecified species from Mayotte, 3 unspecified species from Reunion and 1 unspecified species from Mauritius and a total of 8 unspecified species. In addition, we were able to discover females of C. madagascarensis for the first time. From the Arabian Peninsula, Seychelles and Maldives, Thambemyia genus was first collected and its distribution was confirmed.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (3 results)

All 2015 2014

All Presentation (2 results) (of which Invited: 1 results) Book (1 results)

  • [Presentation] 海洋を越えたアシナガバエの分散と進化2015

    • Author(s)
      桝永一宏
    • Organizer
      公益財団法人藤原ナチュラルヒストリー振興財団 第7回シンポジウム 「流れが運ぶ 自然史」
    • Place of Presentation
      国立科学博物館
    • Year and Date
      2015-11-15
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] Biogeography of the tribe Aphrosylini (Diptera: Dolichopodidae)2014

    • Author(s)
      Kazuhiro Masunaga
    • Organizer
      8th International Congress of Dipterology
    • Place of Presentation
      ポツダム、ドイツ
    • Year and Date
      2014-08-11
    • Related Report
      2014 Research-status Report
  • [Book] 日本昆虫目録第8巻双翅目2014

    • Author(s)
      日本昆虫目録編集委員会
    • Total Pages
      539
    • Publisher
      櫂歌書房
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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