Ostracode biostratigraphy of the Lower Cretaceous Wakino Subgroup in northern Kyushu, Japan

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概要

• 論文の詳細を見る

• Nonmarine ostracodes from the Lower Cretaceous Wakino Subgroup in northern Kyushu were studied biostratigraphically. Analysis of abundant fossil ostracodes has led to recognition of 11 assemblages and subassemblages. Vertical changes of these assemblages have made possible biostratigraphical zonation by ostracodes as follows : the Darwinula a. z. (assemblage zone), the transitional a. z. and the large Cypridacean a. z. in ascending order. Using this zonation, the formations of the Wakino Subgroup in the eastern area are correlated with those in the western type area.

• 日本古生物学会の論文
• 2001-09-28

著者

• Hayashi Keiichi

  Faculty Of Science And Engineering Konan University

関連論文

• Ostracode biostratigraphy of the Lower Cretaceous Wakino Subgroup in northern Kyushu, Japan

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