Dardanus calidus
Dardanus calidus is a species of hermit crab from the East Atlantic and Mediterranean Sea.
Description
D. calidus can grow to a length of. It uses large gastropod shells, such as those of Tonna galea and Charonia species, which it often decorates with one or more sea anemones of the species Calliactis parasitica. The relationship with the anemone is truly symbiotic, since the anemone gains scraps of food from the hermit crab, while the crab benefits from the anemone's stinging tentacles deterring predators.Distribution and ecology
Dardanus calidus is a scavenger, feeding on decaying matter from the sea bed.It has been collected from depths greater than, but is more typically found in shallower water.