1) Family terebellidae 2) Worm family 
Terebellidae is a family of polychaete worms. They are surface deposit feeders, catching falling particles with numerous elongate prostomial tentacles splayed out on the sea floor. These tentacles, which are the most or only normally visible portion of the animal and are reminiscent of spaghetti, inspired the common name spaghetti worms. The remai...
[n] - marine burrowing or tube-forming polychete worms usually having long thick bodies
family Terebellidae noun marine burrowing or tube-forming polychete worms usually having long thick bodies