“Paleozoic evolutionary fauna”的概念、定义、翻译、参考文献-科学参考

单词	Paleozoic evolutionary fauna
释义	Paleozoic evolutionary fauna Encyclopedia 理学古生物学释 Paleozoic evolutionary fauna古生代演化动物群全球古生代海洋动物的总称，在寒武纪晚期寒武纪演化动物群出现衰退时开始出现雏形，奥陶纪生物大辐射构建了其基本框架，并实现其早期演化，在奥陶纪末在海洋生态系统中实现对寒武纪演化动物群的全面替代，成为海洋动物世界的霸主，并持续近3亿年一直到二叠纪末。
随便看	American Holding Corporation American Horror Story American Indian art American Indian languages American indigenous architecture American Industrial Revolution American Institute for Conservation American Institute of Aeronautics and Astronautics American Institute of Aeronautics and Astronautics (AIAA) American Institute of Architects，AIA American Institute of Certified Public Accountants American Institute of Chemical Engineers American Institute of Mining and Metallurgical Engineers American Institute of Physics American Institute of Steel Construction American Journal of Philology American Journal of Potato Research American Journal of Sociology American Labor Party American Landscape Architecture American Leadership in Energy and Environmental Design American left-wing literature American Liberty League American Library Association American literature

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