The new study also investigated how early life forms of invertebrates, influenced geochemical cycles during the early ...

3 min read The Cambrian period, part of the Paleozoic era ... marine habitats ideal for spawning new life-forms. Nevertheless, the scale of the Cambrian Explosion is likely exaggerated due ...

revealed a significant rise in marine oxygenation during the Late Paleozoic era (400 million years ago ... and the evolution of complex life forms. Comprehending these relationships provides ...

Stromatoporoid sponges were key reef builders during the Paleozoic ... of marine life during the Great Ordovician Biodiversification Event (GOBE)—a critical period marked by dramatic increases ...

visitors can follow fossil evidence tracing the evolution of life during the Cambrian period — the first geological period of the Paleozoic era — which lasted from 541 million to 485 million ...

The great supercontinent of Gondwana was headed steadily northward, away from the South Pole, and a second supercontinent began to form that ... part of the Paleozoic era, is otherwise known ...