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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.
This paper gives a brief report on the new occurrence of the Early Cambrian Qiongzhusi ’an Chengjiang fauna in the Haikou area, Kunming and its assemblage feature and the stratigraphic section of the horizon yielding these fossils. Eight genera and 8 species of Trilobitoidea 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 et sp. nov.), Kuamaia lata Hou, Retifacies longispinus Luo et Hu (sp. nov.) and Sinoburius lunaris Hou et al.