Trapezia CrabScientific Name: Trapezia spCare Level: EasyReef Compatibility: YesMinimum Tank Size: 5 galApproximate Purchase Size: 1/2 to 1inchMax Size: 1 1/2 inchesFood/Feeding: CarnivoreNotes: The Trapezia Crab also called the Pocillopora or Acropora Crab, Acro Crab for short, is a small commensal crustacean which lives its whole life within the branches of Pocillopora corals and Acropora Corals if no Pocilloporid corals are available, aiding in the proper water flow between the branches to keep these areas clean. In a symbiotic relationship with its host coral, the Trapezia Pocillopora/Acropora Crab is thought to feed on particulates trapped by the coral polyps, fallen detritus, and the coral's secreted mucus. In turn, the crabs guard the coral from invaders and fend off predators.In the home aquarium, they may eat excess meaty food particles that lands on the coral, but won't need to be provided a staple diet. As an obligatory commensal coral crab, though, they will require a host for survival.
This item is housed in an invertebrate only system.