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Taxonomic diversity and spaciotemporal distribution of Late Paleozoic foraminifers of Japan

Research Project

Project/Area Number 25400501
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Stratigraphy/Paleontology
Research InstitutionUniversity of Hyogo

Principal Investigator

Kobayashi Fumio  兵庫県立大学, 自然・環境科学研究所, 名誉教授 (70244689)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords古生代後期有孔虫 / フズリナ類 / 生層序 / 群集組成 / 系統進化 / 多様性 / 秋吉石灰岩 / 地質構造の再検討
Outline of Final Research Achievements

Late Carboniferous to early Permian foraminiferal faunas (mainly of fusulines) of the Akiyoshi Limestone were biostratigraphically and taxonomically reexamined and compared with those in and outside Japan based on many materials long been accumulated in my hand. Similar works were done in contemporaneous limestones in the Hida-Marginal and Mino belts. The Upper Carboniferous and Lower Permian limestones of Akiyoshi are divided into twelve fusuline zones. Akiyoshiella and Carbonoschwagerina characteristic in the Upper Carboniferous of the Circum-Pacific including Japan constraint on the plate movement of Panthalassan seamounts and tectonic evolution of East Asia.Foraminiferal taxonomic diversity is low in the lower five fusuline zones, gradually increasing upwards, and at the maximum in the lowest Permian (tenth fusuline zone). These historical changes are considered to be related deeply to the evolution and adaptive radiation of fusulines.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (7 results)

All 2016 2015 2013

All Journal Article (5 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 5 results,  Open Access: 2 results,  Acknowledgement Compliant: 2 results) Presentation (2 results)

  • [Journal Article] Morphologic variation and microspheric forms of Parafusulina japonica from Tamanouchi, Itsukaichi-Ome area, west Tokyo, Japan2016

    • Author(s)
      Fumio Kobayashi
    • Journal Title

      Paleontological Research

      Volume: 20

    • NAID

      40020952492

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Early Cretaceous (Berriasian to Valanginian) foraminifers from the Torinosu limestone at the type locality of Sakawa, Shikoku, Japan2015

    • Author(s)
      Fumio Kobayashi and Roland Wernli
    • Journal Title

      Revue de Paleobiologie

      Volume: 33 Pages: 67-78

    • Related Report
      2015 Annual Research Report 2013 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Late Permian (Lopingian) foraminifers from the Tsukumi Limestone, Southern Chichibu Terrane of eastern Kyushu, Japan2013

    • Author(s)
      Fumio Kobayashi
    • Journal Title

      Journal of Foraminiferal Research

      Volume: 43 Pages: 154169-154169

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Permian foraminifers contained in limestone and conglomerate of the Maizuru Group in the Shimo-Yakuno area, Kyoto Prefecture, Japan2013

    • Author(s)
      Fumio Kobayashi
    • Journal Title

      Nature and Human Activities

      Volume: 24 Pages: 920-920

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Morphologic variation of five species of Parafusulina from the Middle Permian Nabeyama Formation in the Kuzu area, Tochigi Prefecture, Japan2013

    • Author(s)
      Fumio Kobayashi
    • Journal Title

      Nature and Human Activities

      Volume: 24 Pages: 85122-85122

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] 秋吉石灰岩若竹山付近の石炭紀-ペルム紀フズリナ生層序2016

    • Author(s)
      小林文夫
    • Organizer
      日本古生物学会第165回例会
    • Place of Presentation
      京都大学総合博物館
    • Year and Date
      2016-01-29
    • Related Report
      2015 Annual Research Report
  • [Presentation] 石炭紀-ペルム紀フズリナ類の多様性-秋吉石灰岩若竹山付近-2016

    • Author(s)
      小林文夫
    • Organizer
      日本古生物学会第165回例会
    • Place of Presentation
      京都大学総合博物館
    • Year and Date
      2016-01-29
    • Related Report
      2015 Annual Research Report

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Published: 2014-07-25   Modified: 2019-07-29  

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