Petrolisthes eriomerus, author: Neil McDaniel
Carcinus aestuarii, author: Pillon, Roberto
Sergestes (above) and Meganyctiphanes (below), author: Nozes, Claude
Lithoscaptus aquarius (photo from aquarium), author: van der Meij, Sancia E.T.

DecaNet (World List of Decapoda)