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报道了产于中国华北地台东部上寒武统长山阶三叶虫的４个新属和５个新种。新属Ｇｕｓｈａｎａｓｐｉｓ和Ｔａｎｇｗａｎｇｚｈａｉａ产于山东中部Ｅｏｃｈｕａｎｇｉａ带；新属Ｙａｎｚｈｕａｎｇｉａ和Ｆｕｚｈｏｕｗａｎｉａ均产于山东中部和辽宁大连Ｋａｏｌｉｓｈａｎｉａ带上亚带Ｋ．ｐｕｓｔｕｌｏｓａ亚带；新种Ｃｈｕａｎｇｉａｍｅｎｉｓｃａ产于大连Ｃｈｕａｎｇｉａ带。
Four new genera and five new species of trilobites from the Upper Cambrian Longshan Mountains, produced in the eastern part of North China Platform, are reported. The new genus Gushanaspis and Tangwangzhaia are found in the Eochuangia belt in central Shandong Province. The new genus Yanzhuangia and Fuzhouwania are both found in the central Shandong and the Kaolishania belt in Dalian, Liaoning. pustulosa subfamily; a new species of Chuangiamenisca produced in Dalian Chuangia belt.