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:
PZSLPlateMollusca. Teinostoma politum AdamsA Adams Pfeiffer Gmelin Adams Adams Adams Adams Adams Adams Adams Reeve Adams Adams en softshell clam species and snail species others Proceedings of the Zoological Society of London org vol archive org page plate Mollusca published Adams Wing PDold PZSL Illustrations of