盘县动物群的科学价值和自然遗产价值  

The Scientific and Natural Heritage Values of Panxian Fauna

作　　者：林文彬[1,2] 孙作玉 鲁昊[1,2] 周敏 江大勇[1,2] LIN Wenbin;SUN Zuoyu;LU Hao;ZHOU Min;JIANG Dayong(School of Earth and Space Sciences,Peking University,Beijing 100871,China;Geological Museum,Peking University,Beijing 100871,China)

机构地区：[1]北京大学地球与空间科学学院,北京100871 [2]北京大学地质博物馆,北京100871

出　　处：《遗产与保护研究》2018年第4期6-12,共7页Research on Heritages and Preservation

基　　金：中华人民共和国科学技术部国家重点研发计划"自然遗产地生态保护与管理技术"(2016YFC053301);贵州省科技期刊项目(黔科合[2016]支撑2904号)

摘　　要：中国贵州盘州地区发现的中三叠世安尼期盘县动物群保存了数量丰富、完整精美且具有较高分异度的海生脊椎动物化石,并伴生多门类无脊椎动物化石。它的发现为研究海生爬行动物的起源、早期演化、系统发育、古生物地理以及化石特异埋藏提供了重要的科学价值。盘县动物群丰富的古生物化石是二叠纪末期生物大绝灭后,生物圈复苏和生态系统重建过程中进入快速和全面辐射时期的标志和代表地之一。文章通过对以盘县动物群、兴义动物群和关岭生物群为代表的贵州三叠纪海生脊椎动物化石群与瑞士-意大利Monte San Giorgio动物群的比较分析,揭示了贵州三叠纪海生脊椎动物化石群的突出普遍价值。Panxian Fauna was founded from Panzhou City,Guizhou Province,which is mainly characterized by well-preserved and articulated skeletons of Middle Triassic(Anisian)marine reptiles with high diversity,associated with abundant invertebrate fossils,such as bivalves,brachiopods as well as cephalopods,and some undescribed taxa.Such a rich,diversified and perfectly preserved paleontological assemblage not only provides abundant materials for exploring the taxonomy,evolution,and origin of the marine reptiles,but also has great significance for developing the study of paleoecology,biogeographic provincialism and taphonomy.Panxian Fauna is a physical and representative marker of the rapid radiation in the Middle Triassic,occurring in the course of the Triassic biotic recovery after the end-Permian mass extinction.Detailed comparisons between the Triassic marine vertebrate assemblage in Guizhou and the Monte San Giorgio Fauna in Switzerland and Italy,revealed the outstanding universal value of Triassic marine vertebrate assemblage in Guizhou.

关 键 词：三叠纪 贵州盘州 盘县动物群 科学价值 自然遗产 

分 类 号：Q915[天文地球—古生物学与地层学]