The Paleozoic Era is the first of three geological eras of the Phanerozoic Eon. Beginning 538.8 million years ago, it succeeds the Neoproterozoic and ends 251.9 Ma at the start of the Mesozoic Era. From Wikipedia
The Cabrières Biota, dating back 470 million years, reveals a rich biodiversity near the South Pole, offering insights into early Paleozoic life and climate adaptation.
