marine worm

Ocean floor invertebrate

A marine worm is any worm that lives in the ocean.

The term covers a vast range of species—polychaetes, ribbon worms, peanut worms, and others—united only by their habitat and body shape.

Many burrow in sediment or attach to rocks; some build elaborate tubes.

The beach was littered with marine worm casings.

Related

sediment · ocean floor · tentacle · annelid · sandworm · lugworm · seafloor · tidal · tidal flat · mucus · gills · reef · bait · wiggling · slime · nereid · fireworm · mudflat

Opposites
habitat

marine wormearthworm

Segmented soil-dwelling invertebrate

garden worm · nightcrawler

body form/taxonomy

marine wormmarine snail

Saltwater gastropod mollusk

sea urchin · starfish · crab · lobster · shrimp

organism type

marine wormmarine mammal

Warm-blooded ocean dweller

whale · dolphin · shark · sea turtle · fish

Family

marine, worm, mariner, marina, maritime, submarine, ultramarine, marinade, marinate

Familiarity
Top 500,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G