New Occurrence of the Early Cambrian Chengjiang Fauna in Haikou, Kunming, Yunnan Province,and Study on Trilobitoidea

This paper gives a brief report on the new occurrence of the Early CambrianQiongzhusi' an Chengjiang fauna in the Haikou area, Kunming and its assemblage feature andthe stratigraphic section of the horizon yielding these fossils. Eight genera and 8 species ofTrilobitoidea are described here, embracing Leanchoilia asiatica Luo et Hu (sp. nov.), Yohoiasinensis Luo et Hu (sp. nov.), Zhongxinia speciosa Luo et Hu (gen. et sp. nov.), Xandarellaspectuculum Hou et al., Dianchia mirabilis Luo et Hu (gen. et sp. nov.), Kuamaia lata Hou,Retifacies longispinus Luo et Hu (sp. nov.) and Sinoburius lunaris Hou et al.     

昆明海口早寒武世澄江动物群的新发现及三叶形虫研究

本文简要报道了在昆明市海口地下寒武统竹寺阶发现的澄江动物群化石，及其组合面貌和产生层位的地层剖面，重点描述了其中的三叶形虫：ＬｅａｎｃｈｏｉｌｉａａｓｉａｔｉｃａＬｕｏｅｔＨｕ（ｓｐ．ｎｏｖ．），ＹｏｈｏｉａｓｉｎｅｎｓｉｓＬｕｏｅｔＨｕ（ｓｐ．ｎｏｖ），ＺｈｏｎｇｘｉｎｉａｓｐｅｃｉｏｓａＬｕｏｅｔＨｕ（ｇｅｎ．ｅｔｓｐ．ｎｏｖ），ＸａｎｄａｒｅｌｌａｓｐｅｃｔｕｃｕｌｕｍＨｏｕｅｔａｌ．Ｄｉａ