This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
FMIB Example of front portion of radula Cantharus ringens Reeve Panama much worn by use.jpeg check categories September Example of front portion of radula Cantharus ringens Reeve Panama much worn by use Subject Gastropoda Cantharus Tag Mollusks Cite book Molluscs Brachiopods Recent Brachiopods Fossil Cooke Shipley Reed London