Response to comment on "Bilaterian burrows and grazing behavior at >585 million years ago".
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- Record sourced from PubMed, PMID 23430639.
- Also identified by DOI 10.1126/science.1230677.
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Abstract
Gaucher et al. suggest that their field observations and petrographic analysis of one thin section do not support an Ediacaran age for the trace fossils-bearing strata of the Tacuarí Formation. We have strengthened our conclusion of an Ediacaran age for the Tacuarí Formation based on reassessment of new and previously presented field and petrographic evidence.
Medical subject headings
- Biological Evolution
- Fossils