Microplankton from the Kimeridge Clay
Microplankton from the Kimeridge Clay
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DOI：
10.1144/gsl.jgs.1956.112.01-04.20
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发表时间：
1956-02
期刊：
影响因子：
--
通讯作者：
C. Downie
中科院分区：
文献类型：
--
作者：
C. Downie
摘要 描述了在英格兰上基默里奇粘土中发现的浮游生物。这种浮游生物包括甲藻、海毛圈、颗石藻和亲和力不确定的体。球石藻和甲藻交替成为最主要的成员；前者的丰度差异很大。描述了产状模式并讨论了地层价值。
Summary Planktonic organisms found in the Upper Kimeridge Clay of England are described. This plankton comprises dinoflagellates, hystrichospheres, coccolithophores and bodies of uncertain affinity. Coccolithophores and dinoflagellates alternate as the dominest members ; the abundance of the former varies considerably. The mode of occurrence is described and the stratigraphic value discussed.