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:
The Quarterly journal of the Geological Society of London . Quart Journ Soc Vol XIX PI UN All FOSSILS Pl IV Illustration biodiversitylibrary org Geological Society of London Biodiversity Heritage Library The Quarterly journal of the Geological Society of London Geology Periodicals Smithsonian Libraries bhl page dc identifier