百亜系瀬林層の恐竜足跡化石 <Bull. Natn. Sci. Mus., Tokyo>Dinosaur Footprints and Other Indentation in the Cretaceous Sebayashi Formation, Sebayashi, Japan

この論文にアクセスする

この論文をさがす

著者

抄録

This paper describes some imprints on the surface of a cliff of the Lower Cretaceous Sebayashi Formation at Sebayashi, Nakazato-village, Tano-county, Gunma Prefecture, Japan, and interprets the cause of the formation of imprints on the basis of thier morphology and distribution with reference to the sedimentary environments of the Sebayashi Formation. The imprints are made up of two groups : one consists of three deep imprints which stand in a row toward the strike in the central zone of the cliff surface (A group); the other consists of imprints of fairly shallow, depressive and various shapes which form a narrow zone from the lowest margin of the mid-breadth of the cliff to the right margin of the mid-hieght (B group). These imprints are interpreted to be dinosaur footprints on the basis of their morphology, size, development of cracks around imprints, resemblance to some iguanodontid footprints, and the regular space between two prints of the same kind and the width of the tracks. A few trackways consisting of these imprints are interpreted to be formed by three or more dinosaurs.

収録刊行物

  • Bulletin of the National Science Museum. Series C, Geology & paleontology

    Bulletin of the National Science Museum. Series C, Geology & paleontology 11(1), 9-36, 1985-03

    国立科学博物館

被引用文献:  7件中 1-7件 を表示

各種コード

  • NII論文ID(NAID)
    110004312231
  • NII書誌ID(NCID)
    AA10509611
  • 本文言語コード
    ENG
  • 資料種別
    雑誌論文
  • ISSN
    0385244X
  • NDL 記事登録ID
    3041089
  • NDL 刊行物分類
    ME71(古生物)
  • NDL 雑誌分類
    ZM49(科学技術--地球科学--地質)
  • NDL 請求記号
    Z53-S373
  • データ提供元
    CJP引用  NDL  NII-ELS 
ページトップへ