Stimdromia sp. are commonly referred to as sponge crabs because they carry about with them a piece of living sponge, sea squirt, soft coral or shell.
Feedback and queries should be sent to the Discovery Centre at Museum Victoria.
Please note, the Discovery Centre can help you only with questions about crustaceans from southeastern Australia. It can not advise on the care of pet hermit crabs or on crustaceans from other regions.