作者: Zhifei Zhang , Zhiliang Zhang , Lars. E. Holmer , Guoxiang Li
DOI: 10.1016/J.ANNPAL.2015.04.002
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摘要: Abstract Chengjiang-type fossil brachiopods with preservation of non-mineralized tissues are reported for the first time from Lower Cambrian Shipai Formation Three Gorges area, western Hubei Province, China. Recent excavation in Wangjiaping and Aijiahe sections resulted new discovery some linguloid brachiopods, showing strong similarity those occurring well-known Chengjiang fauna (Yu’anshan eastern Yunnan, China). The can be referred to Palaeobolus liantuoensis, Lingulellotreta malongensis Eoobolus. sp. material exhibits a flattened impression proximal pedicle, which also represents report pedicle known this cosmopolitan taxon. occurrence (Redlichia meitanensis Palaeolenus lantenoisi zones) an important geological extension genus upper Tsanglangpuan Stage (Series 2, 4) Yangtze Platform, signifying that FAD regional Platform seems not synchronous.