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Endoceras
  • 英语发声
  • 美语发声
  • Endoceras is an extinct genus of large, straight shelled cephalopods from the Middle and Upper Ordovician that gives its name to the Nautiliod order Endocerida. Shells grew to be as long as 3.
  • 网络释义

    1、内角石
    内角石(Endoceras) 头足纲内角石亚纲的一属。

    短语

    专业释义

    地球科学
    • 内角石
    生物学
    • 内角石
      内角石属

    英英释义




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