Gyronautilus, a new genus of Triassic Nautilida from South Primorye, Russia.

• ZAKHAROV YURI D.

• SHIGETA YASUNARI

抄録

A new genus of Triassic Nautilida, Gyronautilus, is proposed for material from the Lower Triassic of South Primorye, Russia. The new genus differs from previous known genera of the family Grypoceratidae by its gyroconic shell with subrectangular whorl sections and a near-marginal siphuncle. A new subfamily, Gyronautilinae, within the Grypoceratidae is also proposed.

収録刊行物

• Ｐａｌｅｏｎｔｏｌｏｇｉｃａｌ　Ｒｅｓｅａｒｃｈ

  Ｐａｌｅｏｎｔｏｌｏｇｉｃａｌ　Ｒｅｓｅａｒｃｈ 4 (4), 231-234, 2000

  日本古生物学会

キーワード

• Early Triassic
• Gyronautilus
• Nautilida
• Olenekian
• South Primorye

詳細情報

• CRID: 1390001204087280640
• NII論文ID: 130003818342
• NII論文ID: 110002695242
• NII書誌ID: AA11137385
• DOI: 10.2517/prpsj.4.231
• ISSN: 18800068
• ISSN: 13428144
• NDL書誌ID: 5647649
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5647649
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可