What Era Did Vertebrates First Appear

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Life on Earth timeline | Timetoast timelines

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Geological timeline

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The first vertebrates on Earth arose in shallow coastal waters

Earth's history calendar by: anna jagneaux & alex fischler timeline

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PPT - Vertebrate Evolution & Diversity PowerPoint Presentation - ID:332113

Vertebrate docsity

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Tiny Fish May Be Ancestor of Nearly All Living Vertebrates | Live Science

Vertebrates: definition, classification and characteristics

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