From editor or global species database
Diet generally for group, they are carnivorous; likely feeds on crustaceans (most likely, amphipods), at times prey their own size. [details]
Habitat benthic, living or crawling among rocks, algae, hydroids, or in bottom debris. [details]
Reproduction sexes are separate; fertilization is external for most species. [details]From other sources
Dimensions length up to 30 mm by 4 mm [details]
Distribution Cobscook Bay; Bay of Fundy to Long Island Sound [details]