These can be considered 'different' from what we generally think of as sea slugs as some may have a shell or even an operculum. Found worldwide and in both shallow and deep biotopes. They burrow into soft substrates in the search of worms, foraminiferans, snails, and bivalves. Not something for the reef aquarium!
Please click on the species you are interested in viewing.
Suitable for Reef Aquariums
NOT Suitable for Reef Aquariums
Suitable for Fish-Only Aquariums
NOT Suitable for Fish-Only Aquariums
Avoid this nuisance species!