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新元古代末期的高家山生物群 ,经系统研究自下而上可以划分为 3个化石组合带 ,即 :以蠕形动物爬迹为代表的 Shaanxilithes- H elminthopsis组合带 ;以锥管虫类和瓶状化石为主 ,并见大量软躯体蠕形动物和宏观藻类的Conotubus- Gaojiashania- Protolagena组合带 ;以多种管状骨骼化石共生为特征 ,并伴生有杯 (钵 )状、分枝管状及球状化石等的 Sinotubulites- Cloudina组合带 ,代表了高家山生物群鼎盛时期的产物。进一步的研究揭示高家山生物群是迄今为止地球上所发现的最早且最为多样化的骨骼化石组合。
The late Neoproterozoic Gaoshan Shan biota can be divided into three fossil assemblages from the bottom up, ie, the Shaanxilithes-Elminthopsis assemblage, represented by the crawling trace of creeping animals, The bottle-shaped fossils are dominated by a large number of Conotubus-Gaojiashania-Protolagena assemblages of macrophages and macroscopic algae. They are characterized by the symbiosis of many tubular fossils and are associated with cup-shaped, branch-shaped and globular Fossils and other Sinotubulites-Cloudina assemblage, representing the heyday of the Gao Shan community. Further research revealed that the Gaoshanji biota are by far the earliest and most diverse skeleton fossil assemblage discovered on Earth.