Acritarch

Acritarchs are small organic fossils, present from approximately 1,400 to 3,200 million years ago to the present. Their diversity reflects major ecological events such as the appearance of predation and the Cambrian explosion.

Acritarch

Acritarchs are small organic fossils, present from approximately 1,400 to 3,200 million years ago to the present. Their diversity reflects major ecological events such as the appearance of predation and the Cambrian explosion.