Archimedes Bryozoan Helix Fossils
Small spiral shaped Archimedes Bryozoan fossils, sometimes known as a “Helix”. They come from the genus Archimedes, a reference to their spiral corkscrew shape.
They measure between 20 and 40MM long approximately.
For more information on Bryozoans and a full list of all our related products, please see our main “Bryozoan” section.