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历年来的西藏地质科学考察研究成果中,有关三叶虫动物群方面的公开报道仅有珠穆朗玛峰地区下奥陶统甲村群的 Eucal ymene tuberculata Chien 和 Asaphid gen.et sp.in- det.(钱义元,1976)等少数文章。
Over the years, the results of the geological survey in Tibet have revealed that only the Eucalyptus tuberculata Chien and Asaphid gen. Et sp. In-house in the Lower Ordovician armor group in the Qomolangma area are publicly reported Yiyuan, 1976) and a few other articles.