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Showing 1 to 1 of 1 for “"Winneshiek"”.
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Exceptional Preservation and Bias in the Fossil Record
… preserved vermiform fossils from the Winneshiek Lagerstätte in northeastern Iowa and microfossils from the Doushantuo Formation of South China, respectively. Chapter two aims at resolving the identity of the Winneshiek vermiform fossils and presents evidence that these structures …