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 Pinnotheres maculatus Male After Smith.jpeg check categories August Pinnotheres maculatus Male After Smith Subject Crabs Pinnotheridae Tag Shellfish Cite book Grapsoid Crabs of America Rathbun Mary Washington DC Government Printing Office Bulletin United States National Museum no Fig Creator Mary Rathbun PDUWASHFMIB