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 Portunus pubescens male Honolulu market.jpeg check categories August Portunus pubescens male Honolulu market Subject Crabs Portunus Tag Shellfish Cite book Brachyura and Macrura of the Hawaiian Islands Rathbun Mary Washington DC Government Printing Office Bulletin of the United States Fish Commission vol for part III