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1981年毕治国、王贤芳等在安徽南部休宁、黟县等地的震旦系兰田组(原兰田组上部之页岩部分)找到一批化石,之后笔者又在该区进行了采集工作,获得了较丰富的标本。经邢裕盛初步鉴定,主要为红藻类化石及少量褐藻类化石。其中有:Epiphyron,Gordo- nopyron,Cordephyton,Tyrassotaenia 等属。此外,还发现 Chuaria,Shouhsienia 等宏观藻类化石。在发现的这批化石中,有些标本保存很好,可见清楚的细胞结构,在许多细胞
In 1981, Bi Zhiguo and Wang Xianfang found a group of fossils in the Sinian Lantian Formation (the upper part of the Lantian Formation) in Xiuning and Juxian, southern Anhui. After that, the author conducted a collection work in the area , Obtained more abundant specimens. Preliminary identification by Xing Yusheng, mainly red algae fossils and brown algae fossils. Among them: Epiphyron, Gordo-nopyron, Cordephyton, Tyrassotaenia and other genera. In addition, macro algae fossils such as Chuaria and Shouhsienia were found. Among the fossils found, some preserved well, showing a clear cell structure, and in many cells