mason worm

== English == === Noun === mason worm (plural mason worms) Thelepus setosus (synonym: Thelepus spectabilis), a worm that builds a protective tube or case in the tidal zone to which fragments of shell and sand are attached. A related worm, Pectinaria gouldii Synonyms: trumpet worm, ice cream cone worm Alternative form of sand mason worm. ==== Translations ====