A new study shows that fossils that have been regarded as ancient sea creatures may have actually been land-dwelling lichen, suggesting life on land began 65 million years earlier than current estimates.
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Study Suggests Life on Land Began 65 Million Years Earlier than Current Estimate
Published December 14, 2012 blogs , science , technology Leave a CommentTags: blogs, Ediacaran period, fossils, lichens, paleontology, science, SciTechDaily, technology
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