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Phyletic position and paleobiogeographic origin of an extinct mammalian order, Creodonta

Research Project

Project/Area Number 23370044
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Biodiversity/Systematics
Research InstitutionKyoto University

Principal Investigator

EGI Naoko  京都大学, 霊長類研究所, 助教 (80432334)

Co-Investigator(Kenkyū-buntansha) TSUBAMOTO Takehisa  岡山理科大学, 地球環境科学部, 研究員 (20522139)
Project Period (FY) 2011-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Keywords哺乳類 / 絶滅分類群 / 系統分類 / 生物地理 / 肉歯目
Research Abstract

Phylogeny of extant mammals have been dramatically modified by the application of molecular genetics, and correlation of the new phylogeny and biogeography has been suggested; however, extinct mammals, such as Creodonta, are excluded from such discussion. We determined classification of hyaenodontid creodonts from the Paleogene of Asia and reviewed occurrences of each hyaenodontid lineages. The results suggested that there were several dispersal events between Asia and other continents, including immigration from Africa in the early Eocene and multiple immigration and/or emigration in mid-to-high latitude northern hemisphere in the Eocene and Oligocene. Morphological observations and paleobiogeographical evidences indicated differences between hyaenodontid creodonts and carnivorans, which has been treated as the sister group of creodonts.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • Research Products

    (49 results)

All 2014 2013 2012 2011 Other

All Journal Article (20 results) (of which Peer Reviewed: 14 results) Presentation (27 results) Book (2 results)

  • [Journal Article] The oldest anthropoid primates in SE Asia : Evidence from LA-ICP-MS U-Pb zircon age in the Late Middle Eocene Pondaung Formation2014

    • Author(s)
      Khin Zaw, Meffre, S., Takai, M., Suzuki, H., Burrett, C., Thaung Htike, Zin Maung Maung Thein, Tsubamoto, T., Egi, N., Maung Maung
    • Journal Title

      Myanmar. Gondwana Research

      Volume: (in press) Issue: 1 Pages: 122-131

    • DOI

      10.1016/j.gr.2013.04.007

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Zin-Maung-Maung-Thein : A new genus and species of bunodont artiodactyl from the Eocene Pondaung Formation2013

    • Author(s)
      Tsubamoto, T., Egi, N., Takai, M., Thaung-Htike
    • Journal Title

      Myanmar. Paleontological Research

      Volume: 17 (4) Issue: 4 Pages: 297-311

    • DOI

      10.2517/1342-8144-17.4.297

    • Related Report
      2013 Annual Research Report 2013 Final Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 3次元データを活用した化石の新しい展示方法2013

    • Author(s)
      岩間由希・ 西本昌司・ 近藤光一郎・ 飯田浩史・ ヒシグジャウ=ツォクトバートル・ 鍔本武久
    • Journal Title

      名古屋市科学館紀要

      Volume: 39 Pages: 39-43

    • Related Report
      2013 Final Research Report
  • [Journal Article] Dental morphology of 'Pterodon sp.' (Mammalia; Hyaenodontidae) described from the Eocene Ergilin Dzo Formation2013

    • Author(s)
      Tsubamoto, T., Tsogtbaatar, Kh., Chinzorig, Ts., Mainbayar, B., Egi, N., Mototaka Saneyoshi, M., Nishido, H
    • Journal Title

      Mongolia. The Bulletin of Research Institute of Natural Sciences

      Volume: 39 Pages: 43-44

    • Related Report
      2013 Final Research Report
  • [Journal Article] New specimens of Entelodon gobiensis (Mammalia; Artiodactyla; Entelodontidae) from the Eocene Ergilin Dzo Formation2013

    • Author(s)
      Tsubamoto, T., Tsogtbaatar, Kh., Saneyoshi, M., Mainbayar, B., Watabe, M., Chinzorig, Ts., Khatanbaatar, P., Nishido, H
    • Journal Title

      Mongolia. The Bulletin of Research Institute of Natural Sciences, Okayama University of Science

      Volume: 39 Pages: 37-41

    • Related Report
      2013 Final Research Report
  • [Journal Article] A new specimen of a small dichobunoid artiodactyl from the Eocene Pondaung Formation2013

    • Author(s)
      Tsubamoto, T., Egi, N., Takai, M., Thaung-Htike, Zin-Maung-Maung-Thein
    • Journal Title

      Myanmar. Journal of Fossil Research

      Volume: 45 (2) Pages: 70-73

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Dental morphology of ‘Pterodon sp.’ (Mammalia; Hyaenodontidae) described from the Eocene Ergilin Dzo Formation, Mongolia.2013

    • Author(s)
      Tsubamoto, T., Tsogtbaatar, Kh., Chinzorig, Ts., Mainbayar, B., Egi, N., Mototaka Saneyoshi, M., Nishido, H.
    • Journal Title

      The Bulletin of Research Institute of Natural Sciences, Okayama University of Science

      Volume: 39 Pages: 43-44

    • Related Report
      2013 Annual Research Report
  • [Journal Article] New specimens of Entelodon gobiensis (Mammalia; Artiodactyla; Entelodontidae) from the Eocene Ergilin Dzo Formation, Mongolia.2013

    • Author(s)
      Tsubamoto, T., Tsogtbaatar, Kh., Saneyoshi, M., Mainbayar, B., Watabe, M., Chinzorig, Ts., Khatanbaatar, P., Nishido, H.
    • Journal Title

      The Bulletin of Research Institute of Natural Sciences, Okayama University of Science

      Volume: 39 Pages: 37-41

    • NAID

      110009687567

    • Related Report
      2013 Annual Research Report
  • [Journal Article] 3次元データを活用した化石の新しい展示方法.2013

    • Author(s)
      岩間由希・西本昌司・近藤光一郎・飯田浩史・ヒシグジャウ=ツォクトバートル・鍔本武久
    • Journal Title

      名古屋市科学館紀要

      Volume: 39 Pages: 39-43

    • Related Report
      2013 Annual Research Report 2012 Annual Research Report
  • [Journal Article] A new specimen of a small dichobunoid artiodactyl from the Eocene Pondaung Formation, Myanmar.2013

    • Author(s)
      Tsubamoto, T., Egi, N., Takai, M., Thaung-Htike, Zin-Maung-Maung-Thein
    • Journal Title

      Journal of Fossil Research

      Volume: 45 Pages: 70-73

    • NAID

      40019646190

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dental morphology of an enigmatic artiodactyl from the Eocene Pondaung Formation2012

    • Author(s)
      Tsubamoto, T., Egi, N., Takai, M., Thaung-Htike, Zin-Maung-Maung-Thein
    • Journal Title

      Myanmar. Journal of Fossil Research

      Volume: 45 (1) Pages: 6-10

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fossil evidence of a mesonychid mammal from the upper Eocene Ergilin Dzo Formation2012

    • Author(s)
      Tsubamoto, T., Tsogtbaatar, Kh., Saneyoshi, M., Mainbayar, B., Watabe, M., Chinzorig, Ts., Suzuki, S., Khatanbaatar, P., Ishigaki, S., Barsbold, R
    • Journal Title

      Mongolia. Paleontological Research

      Volume: 16 (2) Issue: 2 Pages: 171-174

    • DOI

      10.2517/1342-8144-16.2.171

    • Related Report
      2013 Final Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The function of the crown cementum of Teleolophus, an Eocene deperetellid perissodactyl2012

    • Author(s)
      Tsubamoto, T., Tsogtbaatar, Kh., Watabe, M., Saneyoshi, M., Chinzorig, Ts
    • Journal Title

      Journal of Fossil Research

      Volume: 44 (2) Pages: 78-79

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Dental morphology of an enigmatic artiodactyl from the Eocene Pondaung Formation, Myanmar.2012

    • Author(s)
      Tsubamoto, T., Egi, N., Takai, M., Thaung-Htike, Zin-Maung-Maung-Thein
    • Journal Title

      Journal of Fossil Research

      Volume: 45 Pages: 6-10

    • NAID

      40019469541

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] New data on the Neogene anthracotheres (Mammalia, Artiodactyla) from central Myanmar2012

    • Author(s)
      Tsubamoto, T., et al.
    • Journal Title

      Journal of Vertebrate Paleontology

      Volume: 32 Issue: 4 Pages: 956-964

    • DOI

      10.1080/02724634.2012.670176

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fossil evidence of a mesonychid mammal from the upper Eocene Ergilin Dzo Formation, Mongolia2012

    • Author(s)
      Tsubamoto, T., 1番目, 他9名
    • Journal Title

      Paleontological Research

      Volume: (印刷中)

    • NAID

      10030498852

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The function of the crown cementum of Teleolophus, an Eocene deperetellid perissodactyl2012

    • Author(s)
      Tsubamoto, T., 1番目, 他4名
    • Journal Title

      Journal of Fossil Research

      Volume: 44 Pages: 78-79

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The entelodontid artiodactyl fauna from the Eocene Ergilin Dzo Formation of Mongolia with comments on Brachyhyops and the Khoer Dzan locality2011

    • Author(s)
      Tsubamoto, T., Saneyoshi, M., Watabe, M., Tsogtbaatar, Kh., Mainbayar, B
    • Journal Title

      Paleontological Research

      Volume: 15 (4) Issue: 4 Pages: 258-268

    • DOI

      10.2517/1342-8144-15.4.258

    • NAID

      10030022635

    • Related Report
      2013 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A new specimen of Gobiopithecus khan (Mammalia; Pantolesta) from the Eocene Ergilin Dzo Formation2011

    • Author(s)
      Tsubamoto, T., Tsogtbaatar, Kh., Saneyoshi, M., Mainbayar, B., Watabe, M., Chinzorig, Ts., Suzuki, S., Khatanbaatar, P., Ishigaki, S., Barsbold, R
    • Journal Title

      Mongolia. Journal of Fossil Research

      Volume: 44 (1) Pages: 20-23

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] A new specimen of Gobiopithecus khan (Mammalia ; Pantolesta) from the Eocene Ergilin Dzo Formation Mongolia2011

    • Author(s)
      Tsubamoto, T., 1番目, 他9名
    • Journal Title

      Journal of Fossil Research

      Volume: 44 Pages: 20-23

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] A Paleogene mammalian fauna from the Iwaki Formation, Japan : its implication to the age and paleobiogeography. Program and Abstracts2013

    • Author(s)
      Tsubamoto, T., Koda, Y., Hasegawa, Y., Nabana, S., Tomida, Y
    • Organizer
      73rd Annual Meeting, Society of Vertebrate Paleontology
    • Place of Presentation
      Los Angeles, California, USA
    • Related Report
      2013 Final Research Report
  • [Presentation] Nimravids and stenoplesictids (Mammalia, Carnivora) from the upper Eocene of Mongolia and its paleobiogeographic significances. Program and Abstracts2013

    • Author(s)
      Egi, N., Tsubamoto, T., Watabe, M., Saneyoshi, M., Tsogtbaatar, Kh
    • Organizer
      73rd Annual Meeting, Society of Vertebrate Paleontology
    • Place of Presentation
      Los Angeles, California, USA
    • Related Report
      2013 Final Research Report
  • [Presentation] 有胎盤類における距骨cotylar fossaの保持についての機能的および系統的意義2013

    • Author(s)
      江木直子
    • Organizer
      第29回日本霊長類学会・日本哺乳類学会2013年度合同大会プログラム・講演要旨集
    • Place of Presentation
      岡山県岡山市
    • Related Report
      2013 Final Research Report
  • [Presentation] ポンダウン層からの新種偶蹄類 : ラオエラ科はポンダウン層にいたか?2013

    • Author(s)
      鍔本武久・ 江木直子・ 高井正成・ タウンタイ・ ジンマウンマウンテイン
    • Organizer
      日本古生物学会2013年年会講演予稿集
    • Place of Presentation
      熊本県熊本市
    • Related Report
      2013 Final Research Report
  • [Presentation] 有胎盤類における距骨cotylar fossaの保持についての機能的および系統的意義。2013

    • Author(s)
      江木直子
    • Organizer
      日本霊長類学会・日本哺乳類学会2013年度合同大会
    • Place of Presentation
      岡山県岡山市
    • Related Report
      2013 Annual Research Report
  • [Presentation] Nimravids and stenoplesictids (Mammalia, Carnivora) from the upper Eocene of Mongolia and its paleobiogeographic significances.2013

    • Author(s)
      Egi, N., Tsubamoto, T., Watabe, M., Saneyoshi, M., Tsogtbaatar, Kh.
    • Organizer
      73rd Annual Meeting, Society of Vertebrate Paleontology
    • Place of Presentation
      アメリカ合衆国ロサンゼルス市
    • Related Report
      2013 Annual Research Report
  • [Presentation] A Paleogene mammalian fauna from the Iwaki Formation, Japan: its implication to the age and paleobiogeography.2013

    • Author(s)
      Tsubamoto, T., Koda, Y., Hasegawa, Y., Nabana, S., Tomida, Y.
    • Organizer
      73rd Annual Meeting, Society of Vertebrate Paleontology
    • Place of Presentation
      アメリカ合衆国ロサンゼルス市
    • Related Report
      2013 Annual Research Report
  • [Presentation] モンゴルの上部始新統Ergilin Dzo層産の哺乳類化石群:最新の研究成果2012

    • Author(s)
      鍔本武久, 1番目・江木直子, 9番目, 他7名
    • Organizer
      日本古生物学会第161回例会
    • Place of Presentation
      群馬県富岡市
    • Year and Date
      2012-01-21
    • Related Report
      2011 Annual Research Report
  • [Presentation] モンゴル上部始新統産出のネコ亜目食肉類と食肉類冠群の初期の拡散についての解釈2012

    • Author(s)
      江木直子・ 鍔本武久・ 渡部真人・ 実吉玄貴・Kh. Tsogtbaatar・ B. Mainbayar・ Ts. Chinzorig・ P. Khatanbaatar
    • Organizer
      日本古生物学会2012年年会講演予稿集
    • Place of Presentation
      愛知県名古屋市
    • Related Report
      2013 Final Research Report
  • [Presentation] モンゴルの上部始新統 Ergilin Dzo 層産の哺乳類化石群 : 最新の研究成果2012

    • Author(s)
      鍔本武久・ Kh. Tsogtbaatar・ 実吉玄貴・B. Mainbayar・ 渡部真人・ Ts. Chinzorig・鈴木茂・ P. Khatanbaatar・ 江木直子
    • Organizer
      日本古生物学会第161回例会講演予稿集
    • Place of Presentation
      群馬県富岡市
    • Related Report
      2013 Final Research Report
  • [Presentation] モンゴル上部始新統産出のネコ亜目食肉類と食肉類冠群の初期の拡散についての解釈2012

    • Author(s)
      江木直子・鍔本武久・渡部真人・実吉玄貴・Kh. Tsogtbaatar・B. Mainbayar・Ts. Chinzorig・P. Khatanbaatar
    • Organizer
      日本古生物学会2012年年会
    • Place of Presentation
      愛知県名古屋市
    • Related Report
      2012 Annual Research Report
  • [Presentation] Estimating body mass of fossil land mammals using the astragalus.2012

    • Author(s)
      Tsubamoto, T.
    • Organizer
      Society of Vertebrate Paleontology 72nd Annual Meeting
    • Place of Presentation
      アメリカ合衆国Raleigh市
    • Related Report
      2012 Annual Research Report
  • [Presentation] 距骨による化石哺乳類の体重推定2012

    • Author(s)
      鍔本武久
    • Organizer
      日本古生物学会2012年年会
    • Place of Presentation
      愛知県名古屋市
    • Related Report
      2012 Annual Research Report
  • [Presentation] Carnivorous mammal faunas in the Paleogene of East Asia : timing of faunal turnovers and geographical differences2011

    • Author(s)
      Egi, N., Tsubamoto, T., Takai, M.
    • Organizer
      22nd International Senckenberg Conference "The world at the time of Messel"
    • Place of Presentation
      ドイツ連邦共和国フランクフルト市
    • Year and Date
      2011-11-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] The anthracotheres (Mammalia, Artiodactyla) from the Neogene of central Myanmar2011

    • Author(s)
      Tsubamoto, T., Thaung-Htike, Zin-Maung-Maung-Thein, Egi, N., Takai, M.
    • Organizer
      71st Annual Meeting Society of Vertebrate Paleontology
    • Place of Presentation
      アメリカ合衆国ネヴァダ州ラスヴェガス市
    • Year and Date
      2011-11-04
    • Related Report
      2011 Annual Research Report
  • [Presentation] 初期霊長類を産するポンダウン哺乳動物相(中期始新世;ミャンマー)の古生物地理的特徴2011

    • Author(s)
      江木直子・鍔本武久・高井正成・ジン-マウン-マウン-テイン・タウン-タイ
    • Organizer
      第27回日本霊長類学会大会
    • Place of Presentation
      愛知県犬山市
    • Year and Date
      2011-07-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] 現生霊長類の距骨サイズの計測とポンダウンの化石霊長類の体重推定への応用2011

    • Author(s)
      鍔本武久・江木直子・高井正成・タウン-タイ・ジン-マウン-マウン-テイン
    • Organizer
      第27回日本霊長類学会大会
    • Place of Presentation
      愛知県犬山市
    • Year and Date
      2011-07-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] 古第三紀東ユーラシアの肉食哺乳動物相:構成要素の時間的変化と地理的変異2011

    • Author(s)
      江木直子・鍔本武久・高井正成
    • Organizer
      2011年日本古生物学会年会
    • Place of Presentation
      石川県金沢市
    • Year and Date
      2011-07-02
    • Related Report
      2011 Annual Research Report
  • [Presentation] ミャンマー中央部の新第三紀におけるアントラコテリウム類(哺乳綱偶蹄目)の進化2011

    • Author(s)
      鍔本武久, 1番目・江木直子, 4番目, 他5名
    • Organizer
      2011年日本古生物学会年会
    • Place of Presentation
      石川県金沢市
    • Year and Date
      2011-07-02
    • Related Report
      2011 Annual Research Report
  • [Presentation] 古第三紀ユーラシア東部における肉食哺乳動物相 : 時間的変遷と地理的変異2011

    • Author(s)
      江木直子・ 鍔本武久・ 高井正成
    • Organizer
      地球惑星科学連合2011年度連合大会
    • Place of Presentation
      千葉県千葉市美浜区
    • Year and Date
      2011-05-24
    • Related Report
      2013 Final Research Report
  • [Presentation] 古第三紀ユーラシア東部における肉食哺乳動物相:時間的変遷と地理的変異2011

    • Author(s)
      江木直子・鍔本武久・高井正成
    • Organizer
      日本地球惑星科学連合2011年大会
    • Place of Presentation
      千葉県千葉市
    • Year and Date
      2011-05-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] ミャンマーにおける新第三紀のアントラコテリウム類(哺乳綱,偶蹄目)の進化2011

    • Author(s)
      鍔本武久・Thaung-Htike・Zin-Maung-Maung-Thein・江木直子・高井正成
    • Organizer
      日本地球惑星科学連合2011年大会
    • Place of Presentation
      千葉県千葉市
    • Year and Date
      2011-05-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] Carnivorous mammal faunas in the Paleogene of East Asia : Timing of faunal turnovers and geographical differences2011

    • Author(s)
      Egi, N., Tsubamoto, T., Takai, M
    • Organizer
      22nd International Senckenberg Conference : The World at the Time of Messel: Puzzles in Palaeobiology, Palaeoenvironment, and the History of Early Primates. Conference Volume
    • Place of Presentation
      Frankfurt am Main, Germany
    • Related Report
      2013 Final Research Report
  • [Presentation] 初期霊長類を産するポンダウン哺乳動物相(中期始新世;ミャンマー)の古生物地理的特徴2011

    • Author(s)
      江木直子・ 鍔本武久・ 高井正成・ ジン-マウン-マウン-テイン・ タウン-タイ
    • Organizer
      第27回日本霊長類学会大会. 霊長類研究
    • Place of Presentation
      愛知県犬山市
    • Related Report
      2013 Final Research Report
  • [Presentation] 現生霊長類の距骨サイズの計測とポンダウンの化石霊長類の体重推定への応用2011

    • Author(s)
      鍔本武久・ 江木直子・ 高井正成・ タウン-タイ・ ジン-マウン-マウン-テイン
    • Organizer
      第27回日本霊長類学会大会. 霊長類研究
    • Place of Presentation
      愛知県犬山市
    • Related Report
      2013 Final Research Report
  • [Presentation] 古第三紀東ユーラシアの肉食哺乳動物相 : 構成要素の時間的変化と地理的変異2011

    • Author(s)
      江木直子・ 鍔本武久・ 高井正成
    • Organizer
      日本古生物学会2011年年会講演予稿集
    • Place of Presentation
      石川県金沢市
    • Related Report
      2013 Final Research Report
  • [Presentation] 陸棲哺乳類における距骨サイズと体重との関連性:距骨による化石種の体重推定

    • Author(s)
      鍔本武久
    • Organizer
      地球惑星科学連合2012年度連合大会
    • Place of Presentation
      千葉県千葉市
    • Related Report
      2012 Annual Research Report
  • [Book] Carnivorous mammal faunas in the Paleogene of East Asia: timing of faunal turnovers and geographical differences. In "The World at the Time of Messel: Puzzles in Palaeobiology, Palaeoenvironment, and the History of Early Primates. 22nd International Senckenberg Conference Volume." T. Lehmann & S.F.K. Schaal (eds)2011

    • Author(s)
      Egi, N., Tsubamoto, T., Takai, M
    • Publisher
      Senckenberg Gesellschaft für Naturforschung : Frankfurt
    • Related Report
      2013 Final Research Report
  • [Book] The World at the Time of Messel : Puzzles in Palaeobiology, Palaeoenvironment, and the History of Early Primates. 22nd International Senckenberg Conference Volume.(T.Lehmann & S.F.K.Schaal (eds))2011

    • Author(s)
      Egi, N., Tsubamoto, T., Takai, M.
    • Publisher
      Senckenberg Gesellschaft fur Naturforschung
    • Related Report
      2011 Annual Research Report

URL: 

Published: 2011-04-06   Modified: 2019-07-29  

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