Definition that contains polychete worm
- terebella type genus of Terebellidae; tube-forming marine polychete worms with many filamentous tentacles
- terebellidae marine burrowing or tube-forming polychete worms usually having long thick bodies
- family terebellidae marine burrowing or tube-forming polychete worms usually having long thick bodies
- genus terebella type genus of Terebellidae; tube-forming marine polychete worms with many filamentous tentacles