There's a recent thread on the Encyclopedia of Life concerning erroneous images for the crab Leptograpsus . This is a crab I used to chase around rooks on stormy west-coast beaches near Auckland, so I was a little surprised to see the EOL page for Leptograpsus looks like this: The name and classification is the crab, but the image is of a fish ( Lethrinus variegatus ). Perhaps at some point in aggregating the images