Twoclaw shrimp (Brachycarpus biunguiculatus), author:  NOAA Fisheries PIFSC
Japanese shore crab - Hemigrapsus sanguineus
Penaeus duorarum, author: Collection Georges Declercq
Liocarcinus holsatus (Fabricius, 1798), author: Nuyttens, Filip

DecaNet (World List of Decapoda)