Come to our PaleoTime-NL International Fossil Show in Harderwijk (NL), on March 9th 2019!
Contribute knowledge and information to Fossiel.net!
How can I help?
Most Popular Articles
Top Estwing ERC-12C Long narrow flat chisel
The Radiolaria are a group of eukaryotic organisms. They live in a mutualistic symbiosis with algae. Their skeleton consists of SiO2, and these silicified skeletons can form thick layers of rock. The skeletons of radiolarians are 0.3 to 2 millimeters in size.
Photos or locations for Radiolaria at this site
Do you have additional information for this article? Please contact the Fossiel.net Team.