User:Asrgut/citing sources

Diogenes heteropsammicola is a species of hermit crab that lives within a walking corals" genera Heterocyathus and Heteropsammia.



These coral have an internal cavity that is typically occupied by a symbiotic sipunculan worm; in the crab's habitat in the Ōshima Straight south of Amami Ōshima, it is often found inside the corals instead.