陈旭

• 1:现代古生物学和地层学国家重点实验室 中国科学院南京地质古生物研究所江苏南京210008

摘要(Abstract)：

关键词(KeyWords)： 奥陶系阶名;弗洛阶;桑比阶;凯迪阶

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金(No.40532009)项目资助。

作者(Author): 陈旭

参考文献(References)：

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