Search Results1-10 of  10

  • 重田 康成 ID: 9000010206381

    Articles in CiNii:1

    • 初期殻からアンモナイトの進化を探る (特集 アンモナイトの古生物学) (2006)
  • 重田 康成 ID: 9000018503344

    Articles in CiNii:1

    • Discovery of Late Triassic ammonoid Arcestes in the Kochigatani Group, Sakawa Town, Kochi Prefecture, Japan (2011)
  • SHIGETA YASUNARI ID: 1000030270408

    National Museum of Nature and Science (2014 from CiNii)

    Articles in CiNii:11

    • Cretaceous ammonites from the North Kamchatka, Russia (1999)
    • Gyronautilus, a new genus of Triassic Nautilida from South Primorye, Russia (2000)
    • Newly descovered Late Cretaceous molluscan fossils and inferred K/T boundary in the Nemuro Group, eastern Hokkaido, northern Japan (2000)
  • SHIGETA YASUNARI ID: 9000345427565

    Nat. Sci. Mus., Tokyo (1998 from CiNii)

    Articles in CiNii:1

    • Mega-biostratigraphy of the Upper Cretaceous System in the Makarov Area, Sakhalin, Russia (1998)
  • SHIGETA YASUNARI ID: 9000391709268

    Articles in CiNii:1

    • 837. ONTOGENETIC SHELL VARIATION AND STREAMLINING OF SOME CRETACEOUS AMMONITES (1987)
  • SHIGETA YASUNARI ID: 9000391709407

    Articles in CiNii:1

    • 892. SYSTEMATICS OF THE AMMONITE GENUS TETRAGONITES FROM THE UPPER CRETACEOUS OF HOKKAIDO (1989)
  • SHIGETA Yasunari ID: 9000004300400

    Geological Institute, University of Tokyo (1992 from CiNii)

    Articles in CiNii:1

    • 939. A RECORD OF PSEUDOPHYLLITES INDRA (LYTOCERATINA, TETRAGONITIDAE) FROM THE UPPER CRETACEOUS OF HOKKAIDO AND SAKHALIN (1992)
  • SHIGETA Yasunari ID: 9000005997694

    Department of Geology, National Science Museum (1996 from CiNii)

    Articles in CiNii:1

    • The genus Gabbioceras(Ammonoidea,Gaudryceratidae)from the Upper Cretaceous of Hokkaido,Japan (1996)
  • SHIGETA Yasunari ID: 9000345427720

    The National Science Museum (1998 from CiNii)

    Articles in CiNii:1

    • Megafossil biostratigraphy of the Nemuro Group (1998)
  • Shigeta Yasunari ID: 9000347083398

    National Museum of Nature and Science (2012 from CiNii)

    Articles in CiNii:1

    • Discovery of Late Triassic ammonoid Sirenites from the Sabudani Formation in the Kito area, Tokushima Prefecture, Japan (2012)
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