Also known as Crustaceans, Brachyura Crabs, Commensal & Swimmer Crabs, Coral Crabs, True Crabs, Trapezia Crab, Red Spotted Coral Crab and Red-spotted Trapeze Crab.
Found hiding in the arms of branching corals.
They feed on plankton.
Length - 1.5cm
Depth - 1-20m
Brachyura crabs are considered true crabs, they have a short abdomen, 4 walking legs and a pair of clawed arms at the front.
Many thousands of species live worldwide in sea water, fresh water and on land.