Beyond the Burgess Shale: Cambrian microfossils track the rise and fall of hallucigeniid lobopodians
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Beyond the Burgess Shale: Cambrian microfossils track the rise and fall of hallucigeniid lobopodians.
Burgess Shale-type deposits are renowned for their exquisite preservation of soft-bodied organisms, representing a range of animal body plans that evolved during the Cambrian 'explosion'. However, the rarity of these fossil deposits makes it difficult to reconstruct the broader-scale distributions of their constituent organisms. By contrast, microscopic skeletal elements represent an extensive ...
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ژورنال
عنوان ژورنال: Proceedings of the Royal Society B: Biological Sciences
سال: 2013
ISSN: 0962-8452,1471-2954
DOI: 10.1098/rspb.2013.1613