Fossil Bryozoa for Sale

Fossil Bryozoa for Sale – Fossil Bryozoa first appeared in the fossil record 485 million years ago during the Ordovician Period.

Bryozoa are a group of aquatic invertebrate animals that lived in colonies. They are filter feeders living in calm waters where they help clean the water they live.

They had interlaced hollow tubes that they used to strain the water through as they slowly undulated in their aquatic environment.