Giant Deep-Sea Protist Produces Bilaterian-like Traces

@article{Matz2008GiantDP,
  title={Giant Deep-Sea Protist Produces Bilaterian-like Traces},
  author={M. Matz and T. Frank and N. Marshall and E. Widder and S. Johnsen},
  journal={Current Biology},
  year={2008},
  volume={18},
  pages={1849-1854}
}
  • M. Matz, T. Frank, +2 authors S. Johnsen
  • Published 2008
  • Biology, Medicine
  • Current Biology
  • One of the strongest paleontological arguments in favor of the origin of bilaterally symmetrical animals (Bilateria) prior to their obvious and explosive appearance in the fossil record in the early Cambrian, 542 million years ago, is the occurrence of trace fossils shaped like elongated sinuous grooves or furrows in the Precambrian. Being restricted to the seafloor surface, these traces are relatively rare and of limited diversity, and they do not show any evidence of the use of hard… CONTINUE READING

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    References

    Publications referenced by this paper.
    SHOWING 1-10 OF 101 REFERENCES
    The earliest fossil record of the animals and its significance
    • 109
    • PDF
    The Proterozoic and Earliest Cambrian Trace Fossil Record; Patterns, Problems and Perspectives1
    • 192
    • PDF