论文部分内容阅读
近10年来,瓮安生物群的发现是地球早期生命研究领域的重大事件之一。瓮安生物群是一个生活在距今约6亿年前浅海中的、以真核生物为主体的生物群,其中的生物化石都是以立体形式保存在磷块岩之中,该化石生物群是新元古代大冰期之后和寒武纪生物大爆发之前真核生物辐射的典型代表
In the recent 10 years, the discovery of the Weng’an biota has been one of the major events in the field of early life on earth. The Weng’an biota is a euaryzoic biota that lives in the shallow sea about 600 million years ago. The fossils of these biofuels are preserved in phosphate rock in three-dimensional form. The fossil biota Is a typical representative of eukaryotic radiation after the Great Proterozoic Great Ice Age and before the Cambrian explosion