👉 Echinarachniidae is a group of small, flat-bodied crustaceans that include echinarachniids and related species, commonly known as "worms" or "crabs". These creatures are characterized by their distinctive, flattened bodies with soft, tubular tentacles. Echinaria is the scientific name for this family, which includes over 170 species of crabs, lobsters, and other crustaceans.
