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:
American conchology Plate BHL. of the shells of North America Plate Illustration biodiversitylibrary org title Conrad Say Thomas NOTINCOPYRIGHT Biodiversity Heritage Library Check categories October PDold American conchology Images uploaded by Files from the Biodiversity Heritage Library Biodiversity Heritage Library