Ediacara fauna

例句：

1. 1. The discovery of the Ediacara fauna in Australia has sparked a new era of paleontology.
   澳大利亚发现埃迪亚卡拉动物群，开启了古生物学的新时代。
2. 2. The Ediacara fauna is considered to be the oldest known animal life on Earth.
   埃迪亚卡拉动物群被认为是地球上已知最早的生命形式。
3. 3. The study of the Ediacara fauna provides insights into the early evolution of life on Earth.
   研究埃迪亚卡拉动物群有助于我们了解地球上早期生命的演化过程。