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本文描述的四射珊瑚化石是作者等于1963—1964年期间的浙江省江山县和江西省玉山县一带的晚奥陶世地层中采集的,所有标本均采自三巨山组中部和长坞组上部。床板瑚瑚部分及详细的地层剖面已在作者所著的另一篇论文《浙赣地区晚奥陶世床板珊瑚、日射珊瑚及其地层意义》一文中介绍过。在此不再赘述。在完成本文过程中,曾得到许多地质单位和同志的协助,王鸿祯教授审阅全文,提供宝贵意见,杨遵仪教授审阅英文摘要,作者在此表示感谢。
The quadrangular coral fossils described in this article were collected from the Late Ordovician strata in Jiangshan County, Zhejiang Province and Yushan County, Jiangxi Province, during the period 1963-1964. All samples were collected from the Central and Longwu formations of the San Jushan Formation Upper part. Bed coral sections and detailed stratigraphic profiles have been described in another article by the author, “Late Ordovician Bed Coral, Jiao Coral, and Its Significance in Stratigraphy, Zhejiang and Jiangxi Provinces.” Not repeat them here. In the process of completing this article, many geological units and comrades have been assisted by Professor Wang Hongzhen to review the full text and provide valuable opinions. Prof. Yang Zunyi reviewed the English abstract and the author thanked him.