Common name: Decorator Crabs

Epialtidae, commonly known as decorator crabs or spider crabs, are a family of crabs known for their habit of camouflaging themselves with materials from their environment. This unique behavior helps them blend into their surroundings, providing protection from predators. They are fascinating additions to a reef aquarium, where they can exhibit natural behaviors and contribute to the tank's diversity. Hobbyists should provide a variety of live rock and substrate for these crabs to utilize for their decorating. They are generally peaceful and can coexist with many other reef inhabitants.

1. 
   Common name: Soft coral crab

   Scientific name: Hoplophrys oatesi
2. Common name: Bull Crab

   Scientific name: Naxioides taurus
3. 
   Common name: Conical Spider Crab

   Scientific name: Xenocarcinus conicus
4. 
   Common name: Decorated Crab

   Scientific name: Xenocarcinus tuberculatus