Ancient 555 Million-Year-Old Fossil Reveals Origins of Ecdysozoans - PRESS AI WORLD
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Ancient 555 Million-Year-Old Fossil Reveals Origins of Ecdysozoans

share-iconMonday, December 30 comment-icon3 weeks ago 12 views
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indiatimesINDIATIMES
Ancient 555 Million-Year-Old Fossil Reveals Origins of Ecdysozoans

Credited from: INDIATIMES

  • A **555-million-year-old fossil** has provided new insights into the **evolutionary origins of Ecdysozoa**, a major group of animals including insects and crustaceans.
  • Discovered in **South Australia**, this fossil bridges a significant gap in the fossil record, confirming the **Precambrian origins** of these organisms.
  • The study, featuring a worm-like organism named **Uncus dzaugisi**, highlights the importance of fine-grained sandstone for the preservation of these ancient lifeforms.
  • Researchers, including lead author **Ian Hughes**, emphasized the crucial link between ancient ecosystems and the evolution of **modern ecdysozoans**.
  • The discovery underscores the evolutionary timeline leading to the **Cambrian explosion**, providing tangible evidence of ancient animal life.

For more details, read the full article here.

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