Earliest Cambrian Microfossils Preserve Ringed Worms
April 21, 2026
April 21, 2026
BEIJING, China, April 21 (TNSjou) -- The Chinese Academy of Sciences posted the following news:
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Earliest Cambrian Microfossils Preserve Ringed Worms
Editor: Zhang Nannan
Scientists have uncovered the earliest fossil evidence of annelids (ringed worms) in Cambrian microfossils dating back approximately 535 million years ago. This discovery offers fresh insights into the origin and early evolution of the annelids, a group of animals that in . . .
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Earliest Cambrian Microfossils Preserve Ringed Worms
Editor: Zhang Nannan
Scientists have uncovered the earliest fossil evidence of annelids (ringed worms) in Cambrian microfossils dating back approximately 535 million years ago. This discovery offers fresh insights into the origin and early evolution of the annelids, a group of animals that in . . .